816773496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3105

約数の個数: 128

約数和(自身を含む): 2563522560

約数和(自身を除く): 1746749064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 151, 154, 168, 231, 264, 302, 308, 453, 462, 604, 616, 906, 924, 1057, 1208, 1661, 1812, 1848, 2114, 2927, 3171, 3322, 3624, 4228, 4983, 5854, 6342, 6644, 8456, 8781, 9966, 11627, 11708, 12684, 13288, 17562, 19932, 20489, 23254, 23416, 25368, 32197, 34881, 35124, 39864, 40978, 46508, 61467, 64394, 69762, 70248, 81956, 93016, 96591, 122934, 128788, 139524, 163912, 193182, 225379, 245868, 257576, 279048, 386364, 441977, 450758, 491736, 676137, 772728, 883954, 901516, 1325931, 1352274, 1767908, 1803032, 2651862, 2704548, 3093839, 3535816, 4861747, 5303724, 5409096, 6187678, 9281517, 9723494, 10607448, 12375356, 14585241, 18563034, 19446988, 24750712, 29170482, 34032229, 37126068, 38893976, 58340964, 68064458, 74252136, 102096687, 116681928, 136128916, 204193374, 272257832, 408386748, 816773496]

約数ペア:

[(1, 816773496), (2, 408386748), (3, 272257832), (4, 204193374), (6, 136128916), (7, 116681928), (8, 102096687), (11, 74252136), (12, 68064458), (14, 58340964), (21, 38893976), (22, 37126068), (24, 34032229), (28, 29170482), (33, 24750712), (42, 19446988), (44, 18563034), (56, 14585241), (66, 12375356), (77, 10607448), (84, 9723494), (88, 9281517), (132, 6187678), (151, 5409096), (154, 5303724), (168, 4861747), (231, 3535816), (264, 3093839), (302, 2704548), (308, 2651862), (453, 1803032), (462, 1767908), (604, 1352274), (616, 1325931), (906, 901516), (924, 883954), (1057, 772728), (1208, 676137), (1661, 491736), (1812, 450758), (1848, 441977), (2114, 386364), (2927, 279048), (3171, 257576), (3322, 245868), (3624, 225379), (4228, 193182), (4983, 163912), (5854, 139524), (6342, 128788), (6644, 122934), (8456, 96591), (8781, 93016), (9966, 81956), (11627, 70248), (11708, 69762), (12684, 64394), (13288, 61467), (17562, 46508), (19932, 40978), (20489, 39864), (23254, 35124), (23416, 34881), (25368, 32197)]