1258328688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1481}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 3363689472

約数和(自身を除く): 2105360784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 571, 744, 1142, 1481, 1488, 1713, 2284, 2962, 3426, 4443, 4568, 5924, 6852, 8886, 9136, 11848, 13704, 17701, 17772, 23696, 27408, 35402, 35544, 45911, 53103, 70804, 71088, 91822, 106206, 137733, 141608, 183644, 212412, 275466, 283216, 367288, 424824, 550932, 734576, 845651, 849648, 1101864, 1691302, 2203728, 2536953, 3382604, 5073906, 6765208, 10147812, 13530416, 20295624, 26215181, 40591248, 52430362, 78645543, 104860724, 157291086, 209721448, 314582172, 419442896, 629164344, 1258328688]

約数ペア:

[(1, 1258328688), (2, 629164344), (3, 419442896), (4, 314582172), (6, 209721448), (8, 157291086), (12, 104860724), (16, 78645543), (24, 52430362), (31, 40591248), (48, 26215181), (62, 20295624), (93, 13530416), (124, 10147812), (186, 6765208), (248, 5073906), (372, 3382604), (496, 2536953), (571, 2203728), (744, 1691302), (1142, 1101864), (1481, 849648), (1488, 845651), (1713, 734576), (2284, 550932), (2962, 424824), (3426, 367288), (4443, 283216), (4568, 275466), (5924, 212412), (6852, 183644), (8886, 141608), (9136, 137733), (11848, 106206), (13704, 91822), (17701, 71088), (17772, 70804), (23696, 53103), (27408, 45911), (35402, 35544)]