676593648

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 280

約数和(自身を含む): 2146826880

約数和(自身を除く): 1470233232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 71, 72, 76, 81, 86, 108, 114, 129, 142, 144, 152, 162, 171, 172, 213, 216, 228, 243, 258, 284, 304, 324, 342, 344, 387, 426, 432, 456, 486, 513, 516, 568, 639, 648, 684, 688, 729, 774, 817, 852, 912, 972, 1026, 1032, 1136, 1161, 1278, 1296, 1349, 1368, 1458, 1539, 1548, 1634, 1704, 1917, 1944, 2052, 2064, 2322, 2451, 2556, 2698, 2736, 2916, 3053, 3078, 3096, 3268, 3408, 3483, 3834, 3888, 4047, 4104, 4617, 4644, 4902, 5112, 5396, 5751, 5832, 6106, 6156, 6192, 6536, 6966, 7353, 7668, 8094, 8208, 9159, 9234, 9288, 9804, 10224, 10449, 10792, 11502, 11664, 12141, 12212, 12312, 13072, 13851, 13932, 14706, 15336, 16188, 17253, 18318, 18468, 18576, 19608, 20898, 21584, 22059, 23004, 24282, 24424, 24624, 27477, 27702, 27864, 29412, 30672, 31347, 32376, 34506, 36423, 36636, 36936, 39216, 41796, 44118, 46008, 48564, 48848, 51759, 54954, 55404, 55728, 58007, 58824, 62694, 64752, 66177, 69012, 72846, 73272, 73872, 82431, 83592, 88236, 92016, 97128, 103518, 109269, 109908, 110808, 116014, 117648, 125388, 132354, 138024, 145692, 146544, 164862, 167184, 174021, 176472, 194256, 198531, 207036, 218538, 219816, 221616, 232028, 247293, 250776, 264708, 276048, 291384, 327807, 329724, 348042, 352944, 397062, 414072, 437076, 439632, 464056, 494586, 501552, 522063, 529416, 582768, 595593, 655614, 659448, 696084, 741879, 794124, 828144, 874152, 928112, 983421, 989172, 1044126, 1058832, 1191186, 1311228, 1318896, 1392168, 1483758, 1566189, 1588248, 1748304, 1966842, 1978344, 2088252, 2225637, 2382372, 2622456, 2784336, 2967516, 3132378, 3176496, 3933684, 3956688, 4176504, 4451274, 4698567, 4764744, 5244912, 5935032, 6264756, 7867368, 8353008, 8902548, 9397134, 9529488, 11870064, 12529512, 14095701, 15734736, 17805096, 18794268, 25059024, 28191402, 35610192, 37588536, 42287103, 56382804, 75177072, 84574206, 112765608, 169148412, 225531216, 338296824, 676593648]

約数ペア:

[(1, 676593648), (2, 338296824), (3, 225531216), (4, 169148412), (6, 112765608), (8, 84574206), (9, 75177072), (12, 56382804), (16, 42287103), (18, 37588536), (19, 35610192), (24, 28191402), (27, 25059024), (36, 18794268), (38, 17805096), (43, 15734736), (48, 14095701), (54, 12529512), (57, 11870064), (71, 9529488), (72, 9397134), (76, 8902548), (81, 8353008), (86, 7867368), (108, 6264756), (114, 5935032), (129, 5244912), (142, 4764744), (144, 4698567), (152, 4451274), (162, 4176504), (171, 3956688), (172, 3933684), (213, 3176496), (216, 3132378), (228, 2967516), (243, 2784336), (258, 2622456), (284, 2382372), (304, 2225637), (324, 2088252), (342, 1978344), (344, 1966842), (387, 1748304), (426, 1588248), (432, 1566189), (456, 1483758), (486, 1392168), (513, 1318896), (516, 1311228), (568, 1191186), (639, 1058832), (648, 1044126), (684, 989172), (688, 983421), (729, 928112), (774, 874152), (817, 828144), (852, 794124), (912, 741879), (972, 696084), (1026, 659448), (1032, 655614), (1136, 595593), (1161, 582768), (1278, 529416), (1296, 522063), (1349, 501552), (1368, 494586), (1458, 464056), (1539, 439632), (1548, 437076), (1634, 414072), (1704, 397062), (1917, 352944), (1944, 348042), (2052, 329724), (2064, 327807), (2322, 291384), (2451, 276048), (2556, 264708), (2698, 250776), (2736, 247293), (2916, 232028), (3053, 221616), (3078, 219816), (3096, 218538), (3268, 207036), (3408, 198531), (3483, 194256), (3834, 176472), (3888, 174021), (4047, 167184), (4104, 164862), (4617, 146544), (4644, 145692), (4902, 138024), (5112, 132354), (5396, 125388), (5751, 117648), (5832, 116014), (6106, 110808), (6156, 109908), (6192, 109269), (6536, 103518), (6966, 97128), (7353, 92016), (7668, 88236), (8094, 83592), (8208, 82431), (9159, 73872), (9234, 73272), (9288, 72846), (9804, 69012), (10224, 66177), (10449, 64752), (10792, 62694), (11502, 58824), (11664, 58007), (12141, 55728), (12212, 55404), (12312, 54954), (13072, 51759), (13851, 48848), (13932, 48564), (14706, 46008), (15336, 44118), (16188, 41796), (17253, 39216), (18318, 36936), (18468, 36636), (18576, 36423), (19608, 34506), (20898, 32376), (21584, 31347), (22059, 30672), (23004, 29412), (24282, 27864), (24424, 27702), (24624, 27477)]