1738649976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 5273372160

約数和(自身を除く): 3534722184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 691, 714, 881, 952, 1382, 1428, 1762, 2073, 2643, 2764, 2856, 3524, 4146, 4837, 5286, 5528, 6167, 7048, 8292, 9674, 10572, 11747, 12334, 14511, 14977, 16584, 18501, 19348, 21144, 23494, 24668, 29022, 29954, 35241, 37002, 38696, 44931, 46988, 49336, 58044, 59908, 70482, 74004, 82229, 89862, 93976, 104839, 116088, 119816, 140964, 148008, 164458, 179724, 209678, 246687, 281928, 314517, 328916, 359448, 419356, 493374, 608771, 629034, 657832, 838712, 986748, 1217542, 1258068, 1826313, 1973496, 2435084, 2516136, 3652626, 4261397, 4870168, 7305252, 8522794, 10349107, 12784191, 14610504, 17045588, 20698214, 25568382, 31047321, 34091176, 41396428, 51136764, 62094642, 72443749, 82792856, 102273528, 124189284, 144887498, 217331247, 248378568, 289774996, 434662494, 579549992, 869324988, 1738649976]

約数ペア:

[(1, 1738649976), (2, 869324988), (3, 579549992), (4, 434662494), (6, 289774996), (7, 248378568), (8, 217331247), (12, 144887498), (14, 124189284), (17, 102273528), (21, 82792856), (24, 72443749), (28, 62094642), (34, 51136764), (42, 41396428), (51, 34091176), (56, 31047321), (68, 25568382), (84, 20698214), (102, 17045588), (119, 14610504), (136, 12784191), (168, 10349107), (204, 8522794), (238, 7305252), (357, 4870168), (408, 4261397), (476, 3652626), (691, 2516136), (714, 2435084), (881, 1973496), (952, 1826313), (1382, 1258068), (1428, 1217542), (1762, 986748), (2073, 838712), (2643, 657832), (2764, 629034), (2856, 608771), (3524, 493374), (4146, 419356), (4837, 359448), (5286, 328916), (5528, 314517), (6167, 281928), (7048, 246687), (8292, 209678), (9674, 179724), (10572, 164458), (11747, 148008), (12334, 140964), (14511, 119816), (14977, 116088), (16584, 104839), (18501, 93976), (19348, 89862), (21144, 82229), (23494, 74004), (24668, 70482), (29022, 59908), (29954, 58044), (35241, 49336), (37002, 46988), (38696, 44931)]