858193644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 2555642880

約数和(自身を除く): 1697449236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 277, 294, 308, 462, 479, 539, 554, 588, 831, 924, 958, 1078, 1108, 1437, 1617, 1662, 1916, 1939, 2156, 2874, 3047, 3234, 3324, 3353, 3878, 5269, 5748, 5817, 6094, 6468, 6706, 7756, 9141, 10059, 10538, 11634, 12188, 13412, 13573, 15807, 18282, 20118, 21076, 21329, 23268, 23471, 27146, 31614, 36564, 36883, 40236, 40719, 42658, 46942, 54292, 63228, 63987, 70413, 73766, 81438, 85316, 93884, 110649, 127974, 132683, 140826, 147532, 149303, 162876, 221298, 255948, 258181, 265366, 281652, 298606, 398049, 442596, 447909, 516362, 530732, 597212, 774543, 796098, 895818, 928781, 1032724, 1459513, 1549086, 1592196, 1791636, 1857562, 2786343, 2919026, 3098172, 3715124, 4378539, 5572686, 5838052, 6501467, 8757078, 10216591, 11145372, 13002934, 17514156, 19504401, 20433182, 26005868, 30649773, 39008802, 40866364, 61299546, 71516137, 78017604, 122599092, 143032274, 214548411, 286064548, 429096822, 858193644]

約数ペア:

[(1, 858193644), (2, 429096822), (3, 286064548), (4, 214548411), (6, 143032274), (7, 122599092), (11, 78017604), (12, 71516137), (14, 61299546), (21, 40866364), (22, 39008802), (28, 30649773), (33, 26005868), (42, 20433182), (44, 19504401), (49, 17514156), (66, 13002934), (77, 11145372), (84, 10216591), (98, 8757078), (132, 6501467), (147, 5838052), (154, 5572686), (196, 4378539), (231, 3715124), (277, 3098172), (294, 2919026), (308, 2786343), (462, 1857562), (479, 1791636), (539, 1592196), (554, 1549086), (588, 1459513), (831, 1032724), (924, 928781), (958, 895818), (1078, 796098), (1108, 774543), (1437, 597212), (1617, 530732), (1662, 516362), (1916, 447909), (1939, 442596), (2156, 398049), (2874, 298606), (3047, 281652), (3234, 265366), (3324, 258181), (3353, 255948), (3878, 221298), (5269, 162876), (5748, 149303), (5817, 147532), (6094, 140826), (6468, 132683), (6706, 127974), (7756, 110649), (9141, 93884), (10059, 85316), (10538, 81438), (11634, 73766), (12188, 70413), (13412, 63987), (13573, 63228), (15807, 54292), (18282, 46942), (20118, 42658), (21076, 40719), (21329, 40236), (23268, 36883), (23471, 36564), (27146, 31614)]