290419224

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7964

約数の個数: 64

約数和(自身を含む): 765352800

約数和(自身を除く): 474933576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 636, 696, 1272, 1537, 3074, 4611, 6148, 7873, 9222, 12296, 15746, 18444, 23619, 31492, 36888, 47238, 62984, 94476, 188952, 228317, 417269, 456634, 684951, 834538, 913268, 1251807, 1369902, 1669076, 1826536, 2503614, 2739804, 3338152, 5007228, 5479608, 10014456, 12100801, 24201602, 36302403, 48403204, 72604806, 96806408, 145209612, 290419224]

約数ペア:

[(1, 290419224), (2, 145209612), (3, 96806408), (4, 72604806), (6, 48403204), (8, 36302403), (12, 24201602), (24, 12100801), (29, 10014456), (53, 5479608), (58, 5007228), (87, 3338152), (106, 2739804), (116, 2503614), (159, 1826536), (174, 1669076), (212, 1369902), (232, 1251807), (318, 913268), (348, 834538), (424, 684951), (636, 456634), (696, 417269), (1272, 228317), (1537, 188952), (3074, 94476), (4611, 62984), (6148, 47238), (7873, 36888), (9222, 31492), (12296, 23619), (15746, 18444)]