371497776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 708433104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 53, 78, 94, 104, 106, 141, 156, 159, 188, 208, 212, 239, 282, 312, 318, 376, 424, 478, 564, 611, 624, 636, 689, 717, 752, 848, 956, 1128, 1222, 1272, 1378, 1434, 1833, 1912, 2067, 2256, 2444, 2491, 2544, 2756, 2868, 3107, 3666, 3824, 4134, 4888, 4982, 5512, 5736, 6214, 7332, 7473, 8268, 9321, 9776, 9964, 11024, 11233, 11472, 12428, 12667, 14664, 14946, 16536, 18642, 19928, 22466, 24856, 25334, 29328, 29892, 32383, 33072, 33699, 37284, 38001, 39856, 44932, 49712, 50668, 59784, 64766, 67398, 74568, 76002, 89864, 97149, 101336, 119568, 129532, 134796, 146029, 149136, 152004, 164671, 179728, 194298, 202672, 259064, 269592, 292058, 304008, 329342, 388596, 438087, 494013, 518128, 539184, 584116, 595349, 608016, 658684, 777192, 876174, 988026, 1168232, 1190698, 1317368, 1554384, 1752348, 1786047, 1976052, 2336464, 2381396, 2634736, 3504696, 3572094, 3952104, 4762792, 7009392, 7144188, 7739537, 7904208, 9525584, 14288376, 15479074, 23218611, 28576752, 30958148, 46437222, 61916296, 92874444, 123832592, 185748888, 371497776]

約数ペア:

[(1, 371497776), (2, 185748888), (3, 123832592), (4, 92874444), (6, 61916296), (8, 46437222), (12, 30958148), (13, 28576752), (16, 23218611), (24, 15479074), (26, 14288376), (39, 9525584), (47, 7904208), (48, 7739537), (52, 7144188), (53, 7009392), (78, 4762792), (94, 3952104), (104, 3572094), (106, 3504696), (141, 2634736), (156, 2381396), (159, 2336464), (188, 1976052), (208, 1786047), (212, 1752348), (239, 1554384), (282, 1317368), (312, 1190698), (318, 1168232), (376, 988026), (424, 876174), (478, 777192), (564, 658684), (611, 608016), (624, 595349), (636, 584116), (689, 539184), (717, 518128), (752, 494013), (848, 438087), (956, 388596), (1128, 329342), (1222, 304008), (1272, 292058), (1378, 269592), (1434, 259064), (1833, 202672), (1912, 194298), (2067, 179728), (2256, 164671), (2444, 152004), (2491, 149136), (2544, 146029), (2756, 134796), (2868, 129532), (3107, 119568), (3666, 101336), (3824, 97149), (4134, 89864), (4888, 76002), (4982, 74568), (5512, 67398), (5736, 64766), (6214, 59784), (7332, 50668), (7473, 49712), (8268, 44932), (9321, 39856), (9776, 38001), (9964, 37284), (11024, 33699), (11233, 33072), (11472, 32383), (12428, 29892), (12667, 29328), (14664, 25334), (14946, 24856), (16536, 22466), (18642, 19928)]