248457456

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14747}}^1$

素因数の和:14780

約数の個数: 100

約数和(自身を含む): 774476472

約数和(自身を除く): 526019016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 14747, 16848, 29494, 44241, 58988, 88482, 117976, 132723, 176964, 191711, 235952, 265446, 353928, 383422, 398169, 530892, 575133, 707856, 766844, 796338, 1061784, 1150266, 1194507, 1533688, 1592676, 1725399, 2123568, 2300532, 2389014, 3067376, 3185352, 3450798, 4601064, 4778028, 5176197, 6370704, 6901596, 9202128, 9556056, 10352394, 13803192, 15528591, 19112112, 20704788, 27606384, 31057182, 41409576, 62114364, 82819152, 124228728, 248457456]

約数ペア:

[(1, 248457456), (2, 124228728), (3, 82819152), (4, 62114364), (6, 41409576), (8, 31057182), (9, 27606384), (12, 20704788), (13, 19112112), (16, 15528591), (18, 13803192), (24, 10352394), (26, 9556056), (27, 9202128), (36, 6901596), (39, 6370704), (48, 5176197), (52, 4778028), (54, 4601064), (72, 3450798), (78, 3185352), (81, 3067376), (104, 2389014), (108, 2300532), (117, 2123568), (144, 1725399), (156, 1592676), (162, 1533688), (208, 1194507), (216, 1150266), (234, 1061784), (312, 796338), (324, 766844), (351, 707856), (432, 575133), (468, 530892), (624, 398169), (648, 383422), (702, 353928), (936, 265446), (1053, 235952), (1296, 191711), (1404, 176964), (1872, 132723), (2106, 117976), (2808, 88482), (4212, 58988), (5616, 44241), (8424, 29494), (14747, 16848)]