628580304

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 320

約数和(自身を含む): 2159861760

約数和(自身を除く): 1531281456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 31, 33, 34, 36, 44, 48, 51, 54, 62, 66, 68, 72, 88, 93, 99, 102, 108, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 216, 248, 251, 264, 272, 279, 297, 306, 341, 372, 374, 396, 408, 432, 459, 496, 502, 527, 528, 558, 561, 594, 612, 682, 744, 748, 753, 792, 816, 837, 918, 1004, 1023, 1054, 1116, 1122, 1188, 1224, 1364, 1488, 1496, 1506, 1581, 1584, 1674, 1683, 1836, 2008, 2046, 2108, 2232, 2244, 2259, 2376, 2448, 2728, 2761, 2992, 3012, 3069, 3162, 3348, 3366, 3672, 4016, 4092, 4216, 4267, 4464, 4488, 4518, 4743, 4752, 5049, 5456, 5522, 5797, 6024, 6138, 6324, 6696, 6732, 6777, 7344, 7781, 8184, 8283, 8432, 8534, 8976, 9036, 9207, 9486, 10098, 11044, 11594, 12048, 12276, 12648, 12801, 13392, 13464, 13554, 14229, 15562, 16368, 16566, 17068, 17391, 18072, 18414, 18972, 20196, 22088, 23188, 23343, 24552, 24849, 25296, 25602, 26928, 27108, 28458, 31124, 33132, 34136, 34782, 36144, 36828, 37944, 38403, 40392, 44176, 46376, 46686, 46937, 49104, 49698, 51204, 52173, 54216, 56916, 62248, 66264, 68272, 69564, 70029, 73656, 74547, 75888, 76806, 80784, 85591, 92752, 93372, 93874, 99396, 102408, 104346, 108432, 113832, 115209, 124496, 132277, 132528, 139128, 140058, 140811, 147312, 149094, 153612, 156519, 171182, 186744, 187748, 198792, 204816, 208692, 210087, 227664, 230418, 256773, 264554, 278256, 280116, 281622, 298188, 307224, 313038, 342364, 373488, 375496, 396831, 397584, 417384, 420174, 422433, 460836, 513546, 529108, 560232, 563244, 596376, 614448, 626076, 684728, 750992, 770319, 793662, 834768, 840348, 844866, 921672, 1027092, 1058216, 1120464, 1126488, 1190493, 1192752, 1252152, 1267299, 1369456, 1455047, 1540638, 1587324, 1680696, 1689732, 1843344, 2054184, 2116432, 2252976, 2310957, 2380986, 2504304, 2534598, 2910094, 3081276, 3174648, 3361392, 3379464, 3571479, 4108368, 4365141, 4621914, 4761972, 5069196, 5820188, 6162552, 6349296, 6758928, 7142958, 8730282, 9243828, 9523944, 10138392, 11640376, 12325104, 13095423, 14285916, 17460564, 18487656, 19047888, 20276784, 23280752, 26190846, 28571832, 34921128, 36975312, 39286269, 52381692, 57143664, 69842256, 78572538, 104763384, 157145076, 209526768, 314290152, 628580304]

約数ペア:

[(1, 628580304), (2, 314290152), (3, 209526768), (4, 157145076), (6, 104763384), (8, 78572538), (9, 69842256), (11, 57143664), (12, 52381692), (16, 39286269), (17, 36975312), (18, 34921128), (22, 28571832), (24, 26190846), (27, 23280752), (31, 20276784), (33, 19047888), (34, 18487656), (36, 17460564), (44, 14285916), (48, 13095423), (51, 12325104), (54, 11640376), (62, 10138392), (66, 9523944), (68, 9243828), (72, 8730282), (88, 7142958), (93, 6758928), (99, 6349296), (102, 6162552), (108, 5820188), (124, 5069196), (132, 4761972), (136, 4621914), (144, 4365141), (153, 4108368), (176, 3571479), (186, 3379464), (187, 3361392), (198, 3174648), (204, 3081276), (216, 2910094), (248, 2534598), (251, 2504304), (264, 2380986), (272, 2310957), (279, 2252976), (297, 2116432), (306, 2054184), (341, 1843344), (372, 1689732), (374, 1680696), (396, 1587324), (408, 1540638), (432, 1455047), (459, 1369456), (496, 1267299), (502, 1252152), (527, 1192752), (528, 1190493), (558, 1126488), (561, 1120464), (594, 1058216), (612, 1027092), (682, 921672), (744, 844866), (748, 840348), (753, 834768), (792, 793662), (816, 770319), (837, 750992), (918, 684728), (1004, 626076), (1023, 614448), (1054, 596376), (1116, 563244), (1122, 560232), (1188, 529108), (1224, 513546), (1364, 460836), (1488, 422433), (1496, 420174), (1506, 417384), (1581, 397584), (1584, 396831), (1674, 375496), (1683, 373488), (1836, 342364), (2008, 313038), (2046, 307224), (2108, 298188), (2232, 281622), (2244, 280116), (2259, 278256), (2376, 264554), (2448, 256773), (2728, 230418), (2761, 227664), (2992, 210087), (3012, 208692), (3069, 204816), (3162, 198792), (3348, 187748), (3366, 186744), (3672, 171182), (4016, 156519), (4092, 153612), (4216, 149094), (4267, 147312), (4464, 140811), (4488, 140058), (4518, 139128), (4743, 132528), (4752, 132277), (5049, 124496), (5456, 115209), (5522, 113832), (5797, 108432), (6024, 104346), (6138, 102408), (6324, 99396), (6696, 93874), (6732, 93372), (6777, 92752), (7344, 85591), (7781, 80784), (8184, 76806), (8283, 75888), (8432, 74547), (8534, 73656), (8976, 70029), (9036, 69564), (9207, 68272), (9486, 66264), (10098, 62248), (11044, 56916), (11594, 54216), (12048, 52173), (12276, 51204), (12648, 49698), (12801, 49104), (13392, 46937), (13464, 46686), (13554, 46376), (14229, 44176), (15562, 40392), (16368, 38403), (16566, 37944), (17068, 36828), (17391, 36144), (18072, 34782), (18414, 34136), (18972, 33132), (20196, 31124), (22088, 28458), (23188, 27108), (23343, 26928), (24552, 25602), (24849, 25296)]