993875376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 2879815680

約数和(自身を除く): 1885940304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 191, 208, 248, 269, 312, 372, 382, 403, 496, 538, 573, 624, 744, 764, 806, 807, 1076, 1146, 1209, 1488, 1528, 1612, 1614, 2152, 2292, 2418, 2483, 3056, 3224, 3228, 3497, 4304, 4584, 4836, 4966, 5921, 6448, 6456, 6994, 7449, 8339, 9168, 9672, 9932, 10491, 11842, 12912, 13988, 14898, 16678, 17763, 19344, 19864, 20982, 23684, 25017, 27976, 29796, 33356, 35526, 39728, 41964, 47368, 50034, 51379, 55952, 59592, 66712, 71052, 76973, 83928, 94736, 100068, 102758, 108407, 119184, 133424, 142104, 153946, 154137, 167856, 200136, 205516, 216814, 230919, 284208, 307892, 308274, 325221, 400272, 411032, 433628, 461838, 615784, 616548, 650442, 667927, 822064, 867256, 923676, 1231568, 1233096, 1300884, 1335854, 1592749, 1734512, 1847352, 2003781, 2466192, 2601768, 2671708, 3185498, 3694704, 4007562, 4778247, 5203536, 5343416, 6370996, 8015124, 9556494, 10686832, 12741992, 16030248, 19112988, 20705737, 25483984, 32060496, 38225976, 41411474, 62117211, 76451952, 82822948, 124234422, 165645896, 248468844, 331291792, 496937688, 993875376]

約数ペア:

[(1, 993875376), (2, 496937688), (3, 331291792), (4, 248468844), (6, 165645896), (8, 124234422), (12, 82822948), (13, 76451952), (16, 62117211), (24, 41411474), (26, 38225976), (31, 32060496), (39, 25483984), (48, 20705737), (52, 19112988), (62, 16030248), (78, 12741992), (93, 10686832), (104, 9556494), (124, 8015124), (156, 6370996), (186, 5343416), (191, 5203536), (208, 4778247), (248, 4007562), (269, 3694704), (312, 3185498), (372, 2671708), (382, 2601768), (403, 2466192), (496, 2003781), (538, 1847352), (573, 1734512), (624, 1592749), (744, 1335854), (764, 1300884), (806, 1233096), (807, 1231568), (1076, 923676), (1146, 867256), (1209, 822064), (1488, 667927), (1528, 650442), (1612, 616548), (1614, 615784), (2152, 461838), (2292, 433628), (2418, 411032), (2483, 400272), (3056, 325221), (3224, 308274), (3228, 307892), (3497, 284208), (4304, 230919), (4584, 216814), (4836, 205516), (4966, 200136), (5921, 167856), (6448, 154137), (6456, 153946), (6994, 142104), (7449, 133424), (8339, 119184), (9168, 108407), (9672, 102758), (9932, 100068), (10491, 94736), (11842, 83928), (12912, 76973), (13988, 71052), (14898, 66712), (16678, 59592), (17763, 55952), (19344, 51379), (19864, 50034), (20982, 47368), (23684, 41964), (25017, 39728), (27976, 35526), (29796, 33356)]