329172012

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2581

約数の個数: 120

約数和(自身を含む): 956988032

約数和(自身を除く): 627816020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2521, 3348, 3627, 4212, 4836, 5022, 5042, 7254, 7563, 10044, 10084, 10881, 14508, 15126, 21762, 22689, 30252, 32643, 32773, 43524, 45378, 65286, 65546, 68067, 78151, 90756, 98319, 130572, 131092, 136134, 156302, 196638, 204201, 234453, 272268, 294957, 312604, 393276, 408402, 468906, 589914, 703359, 816804, 884871, 937812, 1015963, 1179828, 1406718, 1769742, 2031926, 2110077, 2654613, 2813436, 3047889, 3539484, 4063852, 4220154, 5309226, 6095778, 6330231, 8440308, 9143667, 10618452, 12191556, 12660462, 18287334, 25320924, 27431001, 36574668, 54862002, 82293003, 109724004, 164586006, 329172012]

約数ペア:

[(1, 329172012), (2, 164586006), (3, 109724004), (4, 82293003), (6, 54862002), (9, 36574668), (12, 27431001), (13, 25320924), (18, 18287334), (26, 12660462), (27, 12191556), (31, 10618452), (36, 9143667), (39, 8440308), (52, 6330231), (54, 6095778), (62, 5309226), (78, 4220154), (81, 4063852), (93, 3539484), (108, 3047889), (117, 2813436), (124, 2654613), (156, 2110077), (162, 2031926), (186, 1769742), (234, 1406718), (279, 1179828), (324, 1015963), (351, 937812), (372, 884871), (403, 816804), (468, 703359), (558, 589914), (702, 468906), (806, 408402), (837, 393276), (1053, 312604), (1116, 294957), (1209, 272268), (1404, 234453), (1612, 204201), (1674, 196638), (2106, 156302), (2418, 136134), (2511, 131092), (2521, 130572), (3348, 98319), (3627, 90756), (4212, 78151), (4836, 68067), (5022, 65546), (5042, 65286), (7254, 45378), (7563, 43524), (10044, 32773), (10084, 32643), (10881, 30252), (14508, 22689), (15126, 21762)]