389578224

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2367

約数の個数: 120

約数和(自身を含む): 1187282640

約数和(自身を除く): 797704416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1533, 1752, 2044, 2269, 2352, 3066, 3504, 3577, 4088, 4538, 6132, 6807, 7154, 8176, 9076, 10731, 12264, 13614, 14308, 15883, 18152, 21462, 24528, 27228, 28616, 31766, 36304, 42924, 47649, 54456, 57232, 63532, 85848, 95298, 108912, 111181, 127064, 165637, 171696, 190596, 222362, 254128, 331274, 333543, 381192, 444724, 496911, 662548, 667086, 762384, 889448, 993822, 1159459, 1325096, 1334172, 1778896, 1987644, 2318918, 2650192, 2668344, 3478377, 3975288, 4637836, 5336688, 6956754, 7950576, 8116213, 9275672, 13913508, 16232426, 18551344, 24348639, 27827016, 32464852, 48697278, 55654032, 64929704, 97394556, 129859408, 194789112, 389578224]

約数ペア:

[(1, 389578224), (2, 194789112), (3, 129859408), (4, 97394556), (6, 64929704), (7, 55654032), (8, 48697278), (12, 32464852), (14, 27827016), (16, 24348639), (21, 18551344), (24, 16232426), (28, 13913508), (42, 9275672), (48, 8116213), (49, 7950576), (56, 6956754), (73, 5336688), (84, 4637836), (98, 3975288), (112, 3478377), (146, 2668344), (147, 2650192), (168, 2318918), (196, 1987644), (219, 1778896), (292, 1334172), (294, 1325096), (336, 1159459), (392, 993822), (438, 889448), (511, 762384), (584, 667086), (588, 662548), (784, 496911), (876, 444724), (1022, 381192), (1168, 333543), (1176, 331274), (1533, 254128), (1752, 222362), (2044, 190596), (2269, 171696), (2352, 165637), (3066, 127064), (3504, 111181), (3577, 108912), (4088, 95298), (4538, 85848), (6132, 63532), (6807, 57232), (7154, 54456), (8176, 47649), (9076, 42924), (10731, 36304), (12264, 31766), (13614, 28616), (14308, 27228), (15883, 24528), (18152, 21462)]