496757976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2817

約数の個数: 128

約数和(自身を含む): 1487082240

約数和(自身を除く): 990324264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 1144, 1166, 1272, 1378, 1716, 1749, 2067, 2332, 2731, 2756, 3432, 3498, 4134, 4664, 5462, 5512, 6996, 7579, 8193, 8268, 10924, 13992, 15158, 16386, 16536, 21848, 22737, 30041, 30316, 32772, 35503, 45474, 60082, 60632, 65544, 71006, 90123, 90948, 106509, 120164, 142012, 144743, 180246, 181896, 213018, 240328, 284024, 289486, 360492, 390533, 426036, 434229, 578972, 720984, 781066, 852072, 868458, 1157944, 1171599, 1562132, 1592173, 1736916, 1881659, 2343198, 3124264, 3184346, 3473832, 3763318, 4686396, 4776519, 5644977, 6368692, 7526636, 9372792, 9553038, 11289954, 12737384, 15053272, 19106076, 20698249, 22579908, 38212152, 41396498, 45159816, 62094747, 82792996, 124189494, 165585992, 248378988, 496757976]

約数ペア:

[(1, 496757976), (2, 248378988), (3, 165585992), (4, 124189494), (6, 82792996), (8, 62094747), (11, 45159816), (12, 41396498), (13, 38212152), (22, 22579908), (24, 20698249), (26, 19106076), (33, 15053272), (39, 12737384), (44, 11289954), (52, 9553038), (53, 9372792), (66, 7526636), (78, 6368692), (88, 5644977), (104, 4776519), (106, 4686396), (132, 3763318), (143, 3473832), (156, 3184346), (159, 3124264), (212, 2343198), (264, 1881659), (286, 1736916), (312, 1592173), (318, 1562132), (424, 1171599), (429, 1157944), (572, 868458), (583, 852072), (636, 781066), (689, 720984), (858, 578972), (1144, 434229), (1166, 426036), (1272, 390533), (1378, 360492), (1716, 289486), (1749, 284024), (2067, 240328), (2332, 213018), (2731, 181896), (2756, 180246), (3432, 144743), (3498, 142012), (4134, 120164), (4664, 106509), (5462, 90948), (5512, 90123), (6996, 71006), (7579, 65544), (8193, 60632), (8268, 60082), (10924, 45474), (13992, 35503), (15158, 32772), (16386, 30316), (16536, 30041), (21848, 22737)]