581568456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3319}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 1703160000

約数和(自身を除く): 1121591544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 588, 596, 894, 1043, 1176, 1192, 1788, 2086, 3129, 3319, 3576, 4172, 6258, 6638, 7301, 8344, 9957, 12516, 13276, 14602, 19914, 21903, 23233, 25032, 26552, 29204, 39828, 43806, 46466, 58408, 69699, 79656, 87612, 92932, 139398, 162631, 175224, 185864, 278796, 325262, 487893, 494531, 557592, 650524, 975786, 989062, 1301048, 1483593, 1951572, 1978124, 2967186, 3461717, 3903144, 3956248, 5934372, 6923434, 10385151, 11868744, 13846868, 20770302, 24232019, 27693736, 41540604, 48464038, 72696057, 83081208, 96928076, 145392114, 193856152, 290784228, 581568456]

約数ペア:

[(1, 581568456), (2, 290784228), (3, 193856152), (4, 145392114), (6, 96928076), (7, 83081208), (8, 72696057), (12, 48464038), (14, 41540604), (21, 27693736), (24, 24232019), (28, 20770302), (42, 13846868), (49, 11868744), (56, 10385151), (84, 6923434), (98, 5934372), (147, 3956248), (149, 3903144), (168, 3461717), (196, 2967186), (294, 1978124), (298, 1951572), (392, 1483593), (447, 1301048), (588, 989062), (596, 975786), (894, 650524), (1043, 557592), (1176, 494531), (1192, 487893), (1788, 325262), (2086, 278796), (3129, 185864), (3319, 175224), (3576, 162631), (4172, 139398), (6258, 92932), (6638, 87612), (7301, 79656), (8344, 69699), (9957, 58408), (12516, 46466), (13276, 43806), (14602, 39828), (19914, 29204), (21903, 26552), (23233, 25032)]