264843684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 796723200

約数和(自身を除く): 531879516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 59, 63, 84, 94, 118, 126, 141, 177, 188, 236, 252, 282, 329, 354, 379, 413, 423, 531, 564, 658, 708, 758, 826, 846, 987, 1062, 1137, 1239, 1316, 1516, 1652, 1692, 1974, 2124, 2274, 2478, 2653, 2773, 2961, 3411, 3717, 3948, 4548, 4956, 5306, 5546, 5922, 6822, 7434, 7959, 8319, 10612, 11092, 11844, 13644, 14868, 15918, 16638, 17813, 19411, 22361, 23877, 24957, 31836, 33276, 35626, 38822, 44722, 47754, 49914, 53439, 58233, 67083, 71252, 77644, 89444, 95508, 99828, 106878, 116466, 124691, 134166, 156527, 160317, 174699, 201249, 213756, 232932, 249382, 268332, 313054, 320634, 349398, 374073, 402498, 469581, 498764, 626108, 641268, 698796, 748146, 804996, 939162, 1050967, 1122219, 1408743, 1496292, 1878324, 2101934, 2244438, 2817486, 3152901, 4203868, 4488876, 5634972, 6305802, 7356769, 9458703, 12611604, 14713538, 18917406, 22070307, 29427076, 37834812, 44140614, 66210921, 88281228, 132421842, 264843684]

約数ペア:

[(1, 264843684), (2, 132421842), (3, 88281228), (4, 66210921), (6, 44140614), (7, 37834812), (9, 29427076), (12, 22070307), (14, 18917406), (18, 14713538), (21, 12611604), (28, 9458703), (36, 7356769), (42, 6305802), (47, 5634972), (59, 4488876), (63, 4203868), (84, 3152901), (94, 2817486), (118, 2244438), (126, 2101934), (141, 1878324), (177, 1496292), (188, 1408743), (236, 1122219), (252, 1050967), (282, 939162), (329, 804996), (354, 748146), (379, 698796), (413, 641268), (423, 626108), (531, 498764), (564, 469581), (658, 402498), (708, 374073), (758, 349398), (826, 320634), (846, 313054), (987, 268332), (1062, 249382), (1137, 232932), (1239, 213756), (1316, 201249), (1516, 174699), (1652, 160317), (1692, 156527), (1974, 134166), (2124, 124691), (2274, 116466), (2478, 106878), (2653, 99828), (2773, 95508), (2961, 89444), (3411, 77644), (3717, 71252), (3948, 67083), (4548, 58233), (4956, 53439), (5306, 49914), (5546, 47754), (5922, 44722), (6822, 38822), (7434, 35626), (7959, 33276), (8319, 31836), (10612, 24957), (11092, 23877), (11844, 22361), (13644, 19411), (14868, 17813), (15918, 16638)]