9970905728

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:12007

約数の個数: 128

約数和(自身を含む): 24386160000

約数和(自身を除く): 14415254272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 896, 931, 1064, 1216, 1372, 1568, 1862, 2128, 2432, 2744, 3136, 3724, 4256, 5488, 6272, 6517, 7448, 8512, 10976, 11953, 13034, 14896, 17024, 21952, 23906, 26068, 29792, 43904, 47812, 52136, 59584, 83671, 95624, 104272, 119168, 167342, 191248, 208544, 227107, 334684, 382496, 417088, 454214, 585697, 669368, 764992, 834176, 908428, 1171394, 1338736, 1529984, 1589749, 1816856, 2342788, 2677472, 3179498, 3633712, 4099879, 4685576, 5354944, 6358996, 7267424, 8199758, 9371152, 10709888, 11128243, 12717992, 14534848, 16399516, 18742304, 22256486, 25435984, 29069696, 32799032, 37484608, 44512972, 50871968, 65598064, 74969216, 77897701, 89025944, 101743936, 131196128, 155795402, 178051888, 203487872, 262392256, 311590804, 356103776, 524784512, 623181608, 712207552, 1246363216, 1424415104, 2492726432, 4985452864, 9970905728]

約数ペア:

[(1, 9970905728), (2, 4985452864), (4, 2492726432), (7, 1424415104), (8, 1246363216), (14, 712207552), (16, 623181608), (19, 524784512), (28, 356103776), (32, 311590804), (38, 262392256), (49, 203487872), (56, 178051888), (64, 155795402), (76, 131196128), (98, 101743936), (112, 89025944), (128, 77897701), (133, 74969216), (152, 65598064), (196, 50871968), (224, 44512972), (266, 37484608), (304, 32799032), (343, 29069696), (392, 25435984), (448, 22256486), (532, 18742304), (608, 16399516), (686, 14534848), (784, 12717992), (896, 11128243), (931, 10709888), (1064, 9371152), (1216, 8199758), (1372, 7267424), (1568, 6358996), (1862, 5354944), (2128, 4685576), (2432, 4099879), (2744, 3633712), (3136, 3179498), (3724, 2677472), (4256, 2342788), (5488, 1816856), (6272, 1589749), (6517, 1529984), (7448, 1338736), (8512, 1171394), (10976, 908428), (11953, 834176), (13034, 764992), (14896, 669368), (17024, 585697), (21952, 454214), (23906, 417088), (26068, 382496), (29792, 334684), (43904, 227107), (47812, 208544), (52136, 191248), (59584, 167342), (83671, 119168), (95624, 104272)]