2872720872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{15877}}^1$

素因数の和:16255

約数の個数: 96

約数和(自身を含む): 8917084800

約数和(自身を除く): 6044363928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 359, 504, 718, 1077, 1436, 2154, 2513, 2872, 3231, 4308, 5026, 6462, 7539, 8616, 10052, 12924, 15078, 15877, 20104, 22617, 25848, 30156, 31754, 45234, 47631, 60312, 63508, 90468, 95262, 111139, 127016, 142893, 180936, 190524, 222278, 285786, 333417, 381048, 444556, 571572, 666834, 889112, 1000251, 1143144, 1333668, 2000502, 2667336, 4001004, 5699843, 8002008, 11399686, 17099529, 22799372, 34199058, 39898901, 45598744, 51298587, 68398116, 79797802, 102597174, 119696703, 136796232, 159595604, 205194348, 239393406, 319191208, 359090109, 410388696, 478786812, 718180218, 957573624, 1436360436, 2872720872]

約数ペア:

[(1, 2872720872), (2, 1436360436), (3, 957573624), (4, 718180218), (6, 478786812), (7, 410388696), (8, 359090109), (9, 319191208), (12, 239393406), (14, 205194348), (18, 159595604), (21, 136796232), (24, 119696703), (28, 102597174), (36, 79797802), (42, 68398116), (56, 51298587), (63, 45598744), (72, 39898901), (84, 34199058), (126, 22799372), (168, 17099529), (252, 11399686), (359, 8002008), (504, 5699843), (718, 4001004), (1077, 2667336), (1436, 2000502), (2154, 1333668), (2513, 1143144), (2872, 1000251), (3231, 889112), (4308, 666834), (5026, 571572), (6462, 444556), (7539, 381048), (8616, 333417), (10052, 285786), (12924, 222278), (15078, 190524), (15877, 180936), (20104, 142893), (22617, 127016), (25848, 111139), (30156, 95262), (31754, 90468), (45234, 63508), (47631, 60312)]