838857516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 2289262080

約数和(自身を除く): 1450404564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 193, 236, 354, 386, 413, 579, 708, 772, 826, 877, 1158, 1239, 1351, 1652, 1754, 2316, 2478, 2631, 2702, 3508, 4053, 4956, 5262, 5404, 6139, 8106, 10524, 11387, 12278, 16212, 18417, 22774, 24556, 34161, 36834, 45548, 51743, 68322, 73668, 79709, 103486, 136644, 155229, 159418, 169261, 206972, 239127, 310458, 318836, 338522, 362201, 478254, 507783, 620916, 677044, 724402, 956508, 1015566, 1086603, 1184827, 1448804, 2031132, 2173206, 2369654, 3554481, 4346412, 4739308, 7108962, 9986399, 14217924, 19972798, 29959197, 39945596, 59918394, 69904793, 119836788, 139809586, 209714379, 279619172, 419428758, 838857516]

約数ペア:

[(1, 838857516), (2, 419428758), (3, 279619172), (4, 209714379), (6, 139809586), (7, 119836788), (12, 69904793), (14, 59918394), (21, 39945596), (28, 29959197), (42, 19972798), (59, 14217924), (84, 9986399), (118, 7108962), (177, 4739308), (193, 4346412), (236, 3554481), (354, 2369654), (386, 2173206), (413, 2031132), (579, 1448804), (708, 1184827), (772, 1086603), (826, 1015566), (877, 956508), (1158, 724402), (1239, 677044), (1351, 620916), (1652, 507783), (1754, 478254), (2316, 362201), (2478, 338522), (2631, 318836), (2702, 310458), (3508, 239127), (4053, 206972), (4956, 169261), (5262, 159418), (5404, 155229), (6139, 136644), (8106, 103486), (10524, 79709), (11387, 73668), (12278, 68322), (16212, 51743), (18417, 45548), (22774, 36834), (24556, 34161)]