1523821416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 4237833600

約数和(自身を除く): 2714012184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 139, 156, 164, 246, 278, 312, 328, 417, 492, 533, 556, 834, 857, 984, 1066, 1112, 1599, 1668, 1714, 1807, 2132, 2571, 3198, 3336, 3428, 3614, 4264, 5142, 5421, 5699, 6396, 6856, 7228, 10284, 10842, 11141, 11398, 12792, 14456, 17097, 20568, 21684, 22282, 22796, 33423, 34194, 35137, 43368, 44564, 45592, 66846, 68388, 70274, 74087, 89128, 105411, 119123, 133692, 136776, 140548, 148174, 210822, 222261, 238246, 267384, 281096, 296348, 357369, 421644, 444522, 456781, 476492, 592696, 714738, 843288, 889044, 913562, 952984, 1370343, 1429476, 1548599, 1778088, 1827124, 2740686, 2858952, 3097198, 3654248, 4645797, 4884043, 5481372, 6194396, 9291594, 9768086, 10962744, 12388792, 14652129, 18583188, 19536172, 29304258, 37166376, 39072344, 58608516, 63492559, 117217032, 126985118, 190477677, 253970236, 380955354, 507940472, 761910708, 1523821416]

約数ペア:

[(1, 1523821416), (2, 761910708), (3, 507940472), (4, 380955354), (6, 253970236), (8, 190477677), (12, 126985118), (13, 117217032), (24, 63492559), (26, 58608516), (39, 39072344), (41, 37166376), (52, 29304258), (78, 19536172), (82, 18583188), (104, 14652129), (123, 12388792), (139, 10962744), (156, 9768086), (164, 9291594), (246, 6194396), (278, 5481372), (312, 4884043), (328, 4645797), (417, 3654248), (492, 3097198), (533, 2858952), (556, 2740686), (834, 1827124), (857, 1778088), (984, 1548599), (1066, 1429476), (1112, 1370343), (1599, 952984), (1668, 913562), (1714, 889044), (1807, 843288), (2132, 714738), (2571, 592696), (3198, 476492), (3336, 456781), (3428, 444522), (3614, 421644), (4264, 357369), (5142, 296348), (5421, 281096), (5699, 267384), (6396, 238246), (6856, 222261), (7228, 210822), (10284, 148174), (10842, 140548), (11141, 136776), (11398, 133692), (12792, 119123), (14456, 105411), (17097, 89128), (20568, 74087), (21684, 70274), (22282, 68388), (22796, 66846), (33423, 45592), (34194, 44564), (35137, 43368)]