1272871896

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 3392928000

約数和(自身を除く): 2120056104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 67, 82, 86, 123, 129, 134, 164, 172, 201, 246, 258, 268, 328, 344, 402, 449, 492, 516, 536, 804, 898, 984, 1032, 1347, 1608, 1763, 1796, 2694, 2747, 2881, 3526, 3592, 5289, 5388, 5494, 5762, 7052, 8241, 8643, 10578, 10776, 10988, 11524, 14104, 16482, 17286, 18409, 19307, 21156, 21976, 23048, 30083, 32964, 34572, 36818, 38614, 42312, 55227, 57921, 60166, 65928, 69144, 73636, 77228, 90249, 110454, 115842, 118121, 120332, 147272, 154456, 180498, 220908, 231684, 236242, 240664, 354363, 360996, 441816, 463368, 472484, 708726, 721992, 791587, 944968, 1233403, 1293569, 1417452, 1583174, 2374761, 2466806, 2587138, 2834904, 3166348, 3700209, 3880707, 4749522, 4933612, 5174276, 6332696, 7400418, 7761414, 9499044, 9867224, 10348552, 14800836, 15522828, 18998088, 29601672, 31045656, 53036329, 106072658, 159108987, 212145316, 318217974, 424290632, 636435948, 1272871896]

約数ペア:

[(1, 1272871896), (2, 636435948), (3, 424290632), (4, 318217974), (6, 212145316), (8, 159108987), (12, 106072658), (24, 53036329), (41, 31045656), (43, 29601672), (67, 18998088), (82, 15522828), (86, 14800836), (123, 10348552), (129, 9867224), (134, 9499044), (164, 7761414), (172, 7400418), (201, 6332696), (246, 5174276), (258, 4933612), (268, 4749522), (328, 3880707), (344, 3700209), (402, 3166348), (449, 2834904), (492, 2587138), (516, 2466806), (536, 2374761), (804, 1583174), (898, 1417452), (984, 1293569), (1032, 1233403), (1347, 944968), (1608, 791587), (1763, 721992), (1796, 708726), (2694, 472484), (2747, 463368), (2881, 441816), (3526, 360996), (3592, 354363), (5289, 240664), (5388, 236242), (5494, 231684), (5762, 220908), (7052, 180498), (8241, 154456), (8643, 147272), (10578, 120332), (10776, 118121), (10988, 115842), (11524, 110454), (14104, 90249), (16482, 77228), (17286, 73636), (18409, 69144), (19307, 65928), (21156, 60166), (21976, 57921), (23048, 55227), (30083, 42312), (32964, 38614), (34572, 36818)]