2153528118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 5453697600

約数和(自身を除く): 3300169482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 389, 477, 742, 778, 829, 954, 1113, 1167, 1658, 2226, 2334, 2487, 2723, 3339, 3501, 4974, 5446, 5803, 6678, 7002, 7461, 8169, 11606, 14922, 16338, 17409, 20617, 24507, 34818, 41234, 43937, 49014, 52227, 61851, 87874, 104454, 123702, 131811, 144319, 185553, 263622, 288638, 307559, 322481, 371106, 395433, 432957, 615118, 644962, 790866, 865914, 922677, 967443, 1298871, 1845354, 1934886, 2257367, 2597742, 2768031, 2902329, 4514734, 5536062, 5804658, 6772101, 13544202, 17091493, 20316303, 34182986, 40632606, 51274479, 102548958, 119640451, 153823437, 239280902, 307646874, 358921353, 717842706, 1076764059, 2153528118]

約数ペア:

[(1, 2153528118), (2, 1076764059), (3, 717842706), (6, 358921353), (7, 307646874), (9, 239280902), (14, 153823437), (18, 119640451), (21, 102548958), (42, 51274479), (53, 40632606), (63, 34182986), (106, 20316303), (126, 17091493), (159, 13544202), (318, 6772101), (371, 5804658), (389, 5536062), (477, 4514734), (742, 2902329), (778, 2768031), (829, 2597742), (954, 2257367), (1113, 1934886), (1167, 1845354), (1658, 1298871), (2226, 967443), (2334, 922677), (2487, 865914), (2723, 790866), (3339, 644962), (3501, 615118), (4974, 432957), (5446, 395433), (5803, 371106), (6678, 322481), (7002, 307559), (7461, 288638), (8169, 263622), (11606, 185553), (14922, 144319), (16338, 131811), (17409, 123702), (20617, 104454), (24507, 87874), (34818, 61851), (41234, 52227), (43937, 49014)]