259086048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:3996

約数の個数: 96

約数和(自身を含む): 746426016

約数和(自身を除く): 487339968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1248, 1272, 1378, 1696, 2067, 2544, 2756, 3917, 4134, 5088, 5512, 7834, 8268, 11024, 11751, 15668, 16536, 22048, 23502, 31336, 33072, 47004, 50921, 62672, 66144, 94008, 101842, 125344, 152763, 188016, 203684, 207601, 305526, 376032, 407368, 415202, 611052, 622803, 814736, 830404, 1222104, 1245606, 1629472, 1660808, 2444208, 2491212, 2698813, 3321616, 4888416, 4982424, 5397626, 6643232, 8096439, 9964848, 10795252, 16192878, 19929696, 21590504, 32385756, 43181008, 64771512, 86362016, 129543024, 259086048]

約数ペア:

[(1, 259086048), (2, 129543024), (3, 86362016), (4, 64771512), (6, 43181008), (8, 32385756), (12, 21590504), (13, 19929696), (16, 16192878), (24, 10795252), (26, 9964848), (32, 8096439), (39, 6643232), (48, 5397626), (52, 4982424), (53, 4888416), (78, 3321616), (96, 2698813), (104, 2491212), (106, 2444208), (156, 1660808), (159, 1629472), (208, 1245606), (212, 1222104), (312, 830404), (318, 814736), (416, 622803), (424, 611052), (624, 415202), (636, 407368), (689, 376032), (848, 305526), (1248, 207601), (1272, 203684), (1378, 188016), (1696, 152763), (2067, 125344), (2544, 101842), (2756, 94008), (3917, 66144), (4134, 62672), (5088, 50921), (5512, 47004), (7834, 33072), (8268, 31336), (11024, 23502), (11751, 22048), (15668, 16536)]