493347888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 1697034240

約数和(自身を除く): 1203686352

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, 197, 198, 204, 216, 248, 264, 272, 279, 297, 306, 341, 372, 374, 394, 396, 408, 432, 459, 496, 527, 528, 558, 561, 591, 594, 612, 682, 744, 748, 788, 792, 816, 837, 918, 1023, 1054, 1116, 1122, 1182, 1188, 1224, 1364, 1488, 1496, 1576, 1581, 1584, 1674, 1683, 1773, 1836, 2046, 2108, 2167, 2232, 2244, 2364, 2376, 2448, 2728, 2992, 3069, 3152, 3162, 3348, 3349, 3366, 3546, 3672, 4092, 4216, 4334, 4464, 4488, 4728, 4743, 4752, 5049, 5319, 5456, 5797, 6107, 6138, 6324, 6501, 6696, 6698, 6732, 7092, 7344, 8184, 8432, 8668, 8976, 9207, 9456, 9486, 10047, 10098, 10638, 11594, 12214, 12276, 12648, 13002, 13392, 13396, 13464, 14184, 14229, 16368, 17336, 17391, 18321, 18414, 18972, 19503, 20094, 20196, 21276, 23188, 24428, 24552, 25296, 26004, 26792, 26928, 28368, 28458, 30141, 34672, 34782, 36642, 36828, 36839, 37944, 39006, 40188, 40392, 42552, 46376, 48856, 49104, 52008, 52173, 53584, 54963, 56916, 58509, 60282, 67177, 69564, 73284, 73656, 73678, 75888, 78012, 80376, 80784, 85104, 90423, 92752, 97712, 103819, 104016, 104346, 109926, 110517, 113832, 117018, 120564, 134354, 139128, 146568, 147312, 147356, 156024, 156519, 160752, 164889, 180846, 201531, 207638, 208692, 219852, 221034, 227664, 234036, 241128, 268708, 278256, 293136, 294712, 311457, 312048, 313038, 329778, 331551, 361692, 403062, 415276, 417384, 439704, 442068, 468072, 482256, 537416, 589424, 604593, 622914, 626076, 659556, 663102, 723384, 806124, 830552, 834768, 879408, 884136, 934371, 936144, 994653, 1074832, 1142009, 1209186, 1245828, 1252152, 1319112, 1326204, 1446768, 1612248, 1661104, 1768272, 1813779, 1868742, 1989306, 2284018, 2418372, 2491656, 2504304, 2638224, 2652408, 2803113, 3224496, 3426027, 3627558, 3737484, 3978612, 4568036, 4836744, 4983312, 5304816, 5606226, 6852054, 7255116, 7474968, 7957224, 9136072, 9673488, 10278081, 11212452, 13704108, 14510232, 14949936, 15914448, 18272144, 20556162, 22424904, 27408216, 29020464, 30834243, 41112324, 44849808, 54816432, 61668486, 82224648, 123336972, 164449296, 246673944, 493347888]

約数ペア:

[(1, 493347888), (2, 246673944), (3, 164449296), (4, 123336972), (6, 82224648), (8, 61668486), (9, 54816432), (11, 44849808), (12, 41112324), (16, 30834243), (17, 29020464), (18, 27408216), (22, 22424904), (24, 20556162), (27, 18272144), (31, 15914448), (33, 14949936), (34, 14510232), (36, 13704108), (44, 11212452), (48, 10278081), (51, 9673488), (54, 9136072), (62, 7957224), (66, 7474968), (68, 7255116), (72, 6852054), (88, 5606226), (93, 5304816), (99, 4983312), (102, 4836744), (108, 4568036), (124, 3978612), (132, 3737484), (136, 3627558), (144, 3426027), (153, 3224496), (176, 2803113), (186, 2652408), (187, 2638224), (197, 2504304), (198, 2491656), (204, 2418372), (216, 2284018), (248, 1989306), (264, 1868742), (272, 1813779), (279, 1768272), (297, 1661104), (306, 1612248), (341, 1446768), (372, 1326204), (374, 1319112), (394, 1252152), (396, 1245828), (408, 1209186), (432, 1142009), (459, 1074832), (496, 994653), (527, 936144), (528, 934371), (558, 884136), (561, 879408), (591, 834768), (594, 830552), (612, 806124), (682, 723384), (744, 663102), (748, 659556), (788, 626076), (792, 622914), (816, 604593), (837, 589424), (918, 537416), (1023, 482256), (1054, 468072), (1116, 442068), (1122, 439704), (1182, 417384), (1188, 415276), (1224, 403062), (1364, 361692), (1488, 331551), (1496, 329778), (1576, 313038), (1581, 312048), (1584, 311457), (1674, 294712), (1683, 293136), (1773, 278256), (1836, 268708), (2046, 241128), (2108, 234036), (2167, 227664), (2232, 221034), (2244, 219852), (2364, 208692), (2376, 207638), (2448, 201531), (2728, 180846), (2992, 164889), (3069, 160752), (3152, 156519), (3162, 156024), (3348, 147356), (3349, 147312), (3366, 146568), (3546, 139128), (3672, 134354), (4092, 120564), (4216, 117018), (4334, 113832), (4464, 110517), (4488, 109926), (4728, 104346), (4743, 104016), (4752, 103819), (5049, 97712), (5319, 92752), (5456, 90423), (5797, 85104), (6107, 80784), (6138, 80376), (6324, 78012), (6501, 75888), (6696, 73678), (6698, 73656), (6732, 73284), (7092, 69564), (7344, 67177), (8184, 60282), (8432, 58509), (8668, 56916), (8976, 54963), (9207, 53584), (9456, 52173), (9486, 52008), (10047, 49104), (10098, 48856), (10638, 46376), (11594, 42552), (12214, 40392), (12276, 40188), (12648, 39006), (13002, 37944), (13392, 36839), (13396, 36828), (13464, 36642), (14184, 34782), (14229, 34672), (16368, 30141), (17336, 28458), (17391, 28368), (18321, 26928), (18414, 26792), (18972, 26004), (19503, 25296), (20094, 24552), (20196, 24428), (21276, 23188)]