1290096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 90

約数和(自身を含む): 3959072

約数和(自身を除く): 2668976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 289, 306, 372, 408, 496, 527, 558, 578, 612, 744, 816, 867, 1054, 1116, 1156, 1224, 1488, 1581, 1734, 2108, 2232, 2312, 2448, 2601, 3162, 3468, 4216, 4464, 4624, 4743, 5202, 6324, 6936, 8432, 8959, 9486, 10404, 12648, 13872, 17918, 18972, 20808, 25296, 26877, 35836, 37944, 41616, 53754, 71672, 75888, 80631, 107508, 143344, 161262, 215016, 322524, 430032, 645048, 1290096]

約数ペア:

[(1, 1290096), (2, 645048), (3, 430032), (4, 322524), (6, 215016), (8, 161262), (9, 143344), (12, 107508), (16, 80631), (17, 75888), (18, 71672), (24, 53754), (31, 41616), (34, 37944), (36, 35836), (48, 26877), (51, 25296), (62, 20808), (68, 18972), (72, 17918), (93, 13872), (102, 12648), (124, 10404), (136, 9486), (144, 8959), (153, 8432), (186, 6936), (204, 6324), (248, 5202), (272, 4743), (279, 4624), (289, 4464), (306, 4216), (372, 3468), (408, 3162), (496, 2601), (527, 2448), (558, 2312), (578, 2232), (612, 2108), (744, 1734), (816, 1581), (867, 1488), (1054, 1224), (1116, 1156)]