1275648714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 3022306560

約数和(自身を除く): 1746657846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 61, 94, 114, 122, 141, 171, 183, 282, 342, 366, 423, 549, 846, 893, 1098, 1159, 1301, 1786, 2318, 2602, 2679, 2867, 3477, 3903, 5358, 5734, 6954, 7806, 8037, 8601, 10431, 11709, 16074, 17202, 20862, 23418, 24719, 25803, 49438, 51606, 54473, 61147, 74157, 79361, 108946, 122294, 148314, 158722, 163419, 183441, 222471, 238083, 326838, 366882, 444942, 476166, 490257, 550323, 714249, 980514, 1100646, 1161793, 1428498, 1507859, 2323586, 3015718, 3485379, 3729967, 4523577, 6970758, 7459934, 9047154, 10456137, 11189901, 13570731, 20912274, 22379802, 27141462, 33569703, 67139406, 70869373, 141738746, 212608119, 425216238, 637824357, 1275648714]

約数ペア:

[(1, 1275648714), (2, 637824357), (3, 425216238), (6, 212608119), (9, 141738746), (18, 70869373), (19, 67139406), (38, 33569703), (47, 27141462), (57, 22379802), (61, 20912274), (94, 13570731), (114, 11189901), (122, 10456137), (141, 9047154), (171, 7459934), (183, 6970758), (282, 4523577), (342, 3729967), (366, 3485379), (423, 3015718), (549, 2323586), (846, 1507859), (893, 1428498), (1098, 1161793), (1159, 1100646), (1301, 980514), (1786, 714249), (2318, 550323), (2602, 490257), (2679, 476166), (2867, 444942), (3477, 366882), (3903, 326838), (5358, 238083), (5734, 222471), (6954, 183441), (7806, 163419), (8037, 158722), (8601, 148314), (10431, 122294), (11709, 108946), (16074, 79361), (17202, 74157), (20862, 61147), (23418, 54473), (24719, 51606), (25803, 49438)]