326863008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1259

約数の個数: 108

約数和(自身を含む): 961281594

約数和(自身を除く): 634418586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1181, 1488, 1922, 2232, 2362, 2883, 2976, 3543, 3844, 4464, 4724, 5766, 7086, 7688, 8649, 8928, 9448, 10629, 11532, 14172, 15376, 17298, 18896, 21258, 23064, 28344, 30752, 34596, 36611, 37792, 42516, 46128, 56688, 69192, 73222, 85032, 92256, 109833, 113376, 138384, 146444, 170064, 219666, 276768, 292888, 329499, 340128, 439332, 585776, 658998, 878664, 1134941, 1171552, 1317996, 1757328, 2269882, 2635992, 3404823, 3514656, 4539764, 5271984, 6809646, 9079528, 10214469, 10543968, 13619292, 18159056, 20428938, 27238584, 36318112, 40857876, 54477168, 81715752, 108954336, 163431504, 326863008]

約数ペア:

[(1, 326863008), (2, 163431504), (3, 108954336), (4, 81715752), (6, 54477168), (8, 40857876), (9, 36318112), (12, 27238584), (16, 20428938), (18, 18159056), (24, 13619292), (31, 10543968), (32, 10214469), (36, 9079528), (48, 6809646), (62, 5271984), (72, 4539764), (93, 3514656), (96, 3404823), (124, 2635992), (144, 2269882), (186, 1757328), (248, 1317996), (279, 1171552), (288, 1134941), (372, 878664), (496, 658998), (558, 585776), (744, 439332), (961, 340128), (992, 329499), (1116, 292888), (1181, 276768), (1488, 219666), (1922, 170064), (2232, 146444), (2362, 138384), (2883, 113376), (2976, 109833), (3543, 92256), (3844, 85032), (4464, 73222), (4724, 69192), (5766, 56688), (7086, 46128), (7688, 42516), (8649, 37792), (8928, 36611), (9448, 34596), (10629, 30752), (11532, 28344), (14172, 23064), (15376, 21258), (17298, 18896)]