253563882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 607150080

約数和(自身を除く): 353586198

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 169, 179, 254, 286, 338, 358, 381, 429, 507, 537, 762, 858, 1014, 1074, 1397, 1651, 1859, 1969, 2327, 2794, 3302, 3718, 3938, 4191, 4654, 4953, 5577, 5907, 6981, 8382, 9906, 11154, 11814, 13962, 18161, 21463, 22733, 25597, 30251, 36322, 42926, 45466, 51194, 54483, 60502, 64389, 68199, 76791, 90753, 108966, 128778, 136398, 153582, 181506, 236093, 250063, 295529, 332761, 472186, 500126, 591058, 665522, 708279, 750189, 886587, 998283, 1416558, 1500378, 1773174, 1996566, 3250819, 3841877, 6501638, 7683754, 9752457, 11525631, 19504914, 23051262, 42260647, 84521294, 126781941, 253563882]

約数ペア:

[(1, 253563882), (2, 126781941), (3, 84521294), (6, 42260647), (11, 23051262), (13, 19504914), (22, 11525631), (26, 9752457), (33, 7683754), (39, 6501638), (66, 3841877), (78, 3250819), (127, 1996566), (143, 1773174), (169, 1500378), (179, 1416558), (254, 998283), (286, 886587), (338, 750189), (358, 708279), (381, 665522), (429, 591058), (507, 500126), (537, 472186), (762, 332761), (858, 295529), (1014, 250063), (1074, 236093), (1397, 181506), (1651, 153582), (1859, 136398), (1969, 128778), (2327, 108966), (2794, 90753), (3302, 76791), (3718, 68199), (3938, 64389), (4191, 60502), (4654, 54483), (4953, 51194), (5577, 45466), (5907, 42926), (6981, 36322), (8382, 30251), (9906, 25597), (11154, 22733), (11814, 21463), (13962, 18161)]