684426528

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3327

約数の個数: 144

約数和(自身を含む): 2109403296

約数和(自身を除く): 1424976768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 612, 688, 731, 774, 816, 1032, 1224, 1376, 1462, 1548, 1632, 2064, 2193, 2448, 2924, 3096, 3251, 4128, 4386, 4896, 5848, 6192, 6502, 6579, 8772, 9753, 11696, 12384, 13004, 13158, 17544, 19506, 23392, 26008, 26316, 29259, 35088, 39012, 52016, 52632, 55267, 58518, 70176, 78024, 104032, 105264, 110534, 117036, 139793, 156048, 165801, 210528, 221068, 234072, 279586, 312096, 331602, 419379, 442136, 468144, 497403, 559172, 663204, 838758, 884272, 936288, 994806, 1118344, 1258137, 1326408, 1677516, 1768544, 1989612, 2236688, 2376481, 2516274, 2652816, 3355032, 3979224, 4473376, 4752962, 5032548, 5305632, 6710064, 7129443, 7958448, 9505924, 10065096, 13420128, 14258886, 15916896, 19011848, 20130192, 21388329, 28517772, 38023696, 40260384, 42776658, 57035544, 76047392, 85553316, 114071088, 171106632, 228142176, 342213264, 684426528]

約数ペア:

[(1, 684426528), (2, 342213264), (3, 228142176), (4, 171106632), (6, 114071088), (8, 85553316), (9, 76047392), (12, 57035544), (16, 42776658), (17, 40260384), (18, 38023696), (24, 28517772), (32, 21388329), (34, 20130192), (36, 19011848), (43, 15916896), (48, 14258886), (51, 13420128), (68, 10065096), (72, 9505924), (86, 7958448), (96, 7129443), (102, 6710064), (129, 5305632), (136, 5032548), (144, 4752962), (153, 4473376), (172, 3979224), (204, 3355032), (258, 2652816), (272, 2516274), (288, 2376481), (306, 2236688), (344, 1989612), (387, 1768544), (408, 1677516), (516, 1326408), (544, 1258137), (612, 1118344), (688, 994806), (731, 936288), (774, 884272), (816, 838758), (1032, 663204), (1224, 559172), (1376, 497403), (1462, 468144), (1548, 442136), (1632, 419379), (2064, 331602), (2193, 312096), (2448, 279586), (2924, 234072), (3096, 221068), (3251, 210528), (4128, 165801), (4386, 156048), (4896, 139793), (5848, 117036), (6192, 110534), (6502, 105264), (6579, 104032), (8772, 78024), (9753, 70176), (11696, 58518), (12384, 55267), (13004, 52632), (13158, 52016), (17544, 39012), (19506, 35088), (23392, 29259), (26008, 26316)]