8385624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 26819520

約数和(自身を除く): 18433896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 289, 306, 312, 372, 403, 408, 442, 468, 527, 558, 578, 612, 663, 744, 806, 867, 884, 936, 1054, 1116, 1156, 1209, 1224, 1326, 1581, 1612, 1734, 1768, 1989, 2108, 2232, 2312, 2418, 2601, 2652, 3162, 3224, 3468, 3627, 3757, 3978, 4216, 4743, 4836, 5202, 5304, 6324, 6851, 6936, 7254, 7514, 7956, 8959, 9486, 9672, 10404, 11271, 12648, 13702, 14508, 15028, 15912, 17918, 18972, 20553, 20808, 22542, 26877, 27404, 29016, 30056, 33813, 35836, 37944, 41106, 45084, 53754, 54808, 61659, 67626, 71672, 80631, 82212, 90168, 107508, 116467, 123318, 135252, 161262, 164424, 215016, 232934, 246636, 270504, 322524, 349401, 465868, 493272, 645048, 698802, 931736, 1048203, 1397604, 2096406, 2795208, 4192812, 8385624]

約数ペア:

[(1, 8385624), (2, 4192812), (3, 2795208), (4, 2096406), (6, 1397604), (8, 1048203), (9, 931736), (12, 698802), (13, 645048), (17, 493272), (18, 465868), (24, 349401), (26, 322524), (31, 270504), (34, 246636), (36, 232934), (39, 215016), (51, 164424), (52, 161262), (62, 135252), (68, 123318), (72, 116467), (78, 107508), (93, 90168), (102, 82212), (104, 80631), (117, 71672), (124, 67626), (136, 61659), (153, 54808), (156, 53754), (186, 45084), (204, 41106), (221, 37944), (234, 35836), (248, 33813), (279, 30056), (289, 29016), (306, 27404), (312, 26877), (372, 22542), (403, 20808), (408, 20553), (442, 18972), (468, 17918), (527, 15912), (558, 15028), (578, 14508), (612, 13702), (663, 12648), (744, 11271), (806, 10404), (867, 9672), (884, 9486), (936, 8959), (1054, 7956), (1116, 7514), (1156, 7254), (1209, 6936), (1224, 6851), (1326, 6324), (1581, 5304), (1612, 5202), (1734, 4836), (1768, 4743), (1989, 4216), (2108, 3978), (2232, 3757), (2312, 3627), (2418, 3468), (2601, 3224), (2652, 3162)]