321304032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3461

約数の個数: 144

約数和(自身を含む): 1066770432

約数和(自身を除く): 745466400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3391, 3948, 4512, 5264, 5922, 6768, 6782, 7896, 10173, 10528, 11844, 13536, 13564, 15792, 20346, 23688, 23737, 27128, 30519, 31584, 40692, 47376, 47474, 54256, 61038, 71211, 81384, 94752, 94948, 108512, 122076, 142422, 159377, 162768, 189896, 213633, 244152, 284844, 318754, 325536, 379792, 427266, 478131, 488304, 569688, 637508, 759584, 854532, 956262, 976608, 1115639, 1139376, 1275016, 1434393, 1709064, 1912524, 2231278, 2278752, 2550032, 2868786, 3346917, 3418128, 3825048, 4462556, 5100064, 5737572, 6693834, 6836256, 7650096, 8925112, 10040751, 11475144, 13387668, 15300192, 17850224, 20081502, 22950288, 26775336, 35700448, 40163004, 45900576, 53550672, 80326008, 107101344, 160652016, 321304032]

約数ペア:

[(1, 321304032), (2, 160652016), (3, 107101344), (4, 80326008), (6, 53550672), (7, 45900576), (8, 40163004), (9, 35700448), (12, 26775336), (14, 22950288), (16, 20081502), (18, 17850224), (21, 15300192), (24, 13387668), (28, 11475144), (32, 10040751), (36, 8925112), (42, 7650096), (47, 6836256), (48, 6693834), (56, 5737572), (63, 5100064), (72, 4462556), (84, 3825048), (94, 3418128), (96, 3346917), (112, 2868786), (126, 2550032), (141, 2278752), (144, 2231278), (168, 1912524), (188, 1709064), (224, 1434393), (252, 1275016), (282, 1139376), (288, 1115639), (329, 976608), (336, 956262), (376, 854532), (423, 759584), (504, 637508), (564, 569688), (658, 488304), (672, 478131), (752, 427266), (846, 379792), (987, 325536), (1008, 318754), (1128, 284844), (1316, 244152), (1504, 213633), (1692, 189896), (1974, 162768), (2016, 159377), (2256, 142422), (2632, 122076), (2961, 108512), (3384, 94948), (3391, 94752), (3948, 81384), (4512, 71211), (5264, 61038), (5922, 54256), (6768, 47474), (6782, 47376), (7896, 40692), (10173, 31584), (10528, 30519), (11844, 27128), (13536, 23737), (13564, 23688), (15792, 20346)]