1589438448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 5037177600

約数和(自身を除く): 3447739152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 144, 156, 183, 186, 208, 234, 244, 248, 279, 312, 366, 372, 403, 449, 468, 488, 496, 549, 558, 624, 732, 744, 793, 806, 898, 936, 976, 1098, 1116, 1209, 1347, 1464, 1488, 1586, 1612, 1796, 1872, 1891, 2196, 2232, 2379, 2418, 2694, 2928, 3172, 3224, 3592, 3627, 3782, 4041, 4392, 4464, 4758, 4836, 5388, 5673, 5837, 6344, 6448, 7137, 7184, 7254, 7564, 8082, 8784, 9516, 9672, 10776, 11346, 11674, 12688, 13919, 14274, 14508, 15128, 16164, 17019, 17511, 19032, 19344, 21552, 22692, 23348, 24583, 27389, 27838, 28548, 29016, 30256, 32328, 34038, 35022, 38064, 41757, 45384, 46696, 49166, 52533, 54778, 55676, 57096, 58032, 64656, 68076, 70044, 73749, 82167, 83514, 90768, 93392, 98332, 105066, 109556, 111352, 114192, 125271, 136152, 140088, 147498, 164334, 167028, 180947, 196664, 210132, 219112, 221247, 222704, 246501, 250542, 272304, 280176, 294996, 328668, 334056, 356057, 361894, 393328, 420264, 438224, 442494, 493002, 501084, 542841, 589992, 657336, 668112, 712114, 723788, 840528, 849059, 884988, 986004, 1002168, 1068171, 1085682, 1179984, 1314672, 1424228, 1447576, 1628523, 1698118, 1769976, 1972008, 2004336, 2136342, 2171364, 2547177, 2848456, 2895152, 3204513, 3257046, 3396236, 3539952, 3944016, 4272684, 4342728, 5094354, 5696912, 6409026, 6514092, 6792472, 7641531, 8545368, 8685456, 10188708, 11037767, 12818052, 13028184, 13584944, 15283062, 17090736, 20377416, 22075534, 25636104, 26056368, 30566124, 33113301, 40754832, 44151068, 51272208, 61132248, 66226602, 88302136, 99339903, 122264496, 132453204, 176604272, 198679806, 264906408, 397359612, 529812816, 794719224, 1589438448]

約数ペア:

[(1, 1589438448), (2, 794719224), (3, 529812816), (4, 397359612), (6, 264906408), (8, 198679806), (9, 176604272), (12, 132453204), (13, 122264496), (16, 99339903), (18, 88302136), (24, 66226602), (26, 61132248), (31, 51272208), (36, 44151068), (39, 40754832), (48, 33113301), (52, 30566124), (61, 26056368), (62, 25636104), (72, 22075534), (78, 20377416), (93, 17090736), (104, 15283062), (117, 13584944), (122, 13028184), (124, 12818052), (144, 11037767), (156, 10188708), (183, 8685456), (186, 8545368), (208, 7641531), (234, 6792472), (244, 6514092), (248, 6409026), (279, 5696912), (312, 5094354), (366, 4342728), (372, 4272684), (403, 3944016), (449, 3539952), (468, 3396236), (488, 3257046), (496, 3204513), (549, 2895152), (558, 2848456), (624, 2547177), (732, 2171364), (744, 2136342), (793, 2004336), (806, 1972008), (898, 1769976), (936, 1698118), (976, 1628523), (1098, 1447576), (1116, 1424228), (1209, 1314672), (1347, 1179984), (1464, 1085682), (1488, 1068171), (1586, 1002168), (1612, 986004), (1796, 884988), (1872, 849059), (1891, 840528), (2196, 723788), (2232, 712114), (2379, 668112), (2418, 657336), (2694, 589992), (2928, 542841), (3172, 501084), (3224, 493002), (3592, 442494), (3627, 438224), (3782, 420264), (4041, 393328), (4392, 361894), (4464, 356057), (4758, 334056), (4836, 328668), (5388, 294996), (5673, 280176), (5837, 272304), (6344, 250542), (6448, 246501), (7137, 222704), (7184, 221247), (7254, 219112), (7564, 210132), (8082, 196664), (8784, 180947), (9516, 167028), (9672, 164334), (10776, 147498), (11346, 140088), (11674, 136152), (12688, 125271), (13919, 114192), (14274, 111352), (14508, 109556), (15128, 105066), (16164, 98332), (17019, 93392), (17511, 90768), (19032, 83514), (19344, 82167), (21552, 73749), (22692, 70044), (23348, 68076), (24583, 64656), (27389, 58032), (27838, 57096), (28548, 55676), (29016, 54778), (30256, 52533), (32328, 49166), (34038, 46696), (35022, 45384), (38064, 41757)]