243908715648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{70709}}^1$

素因数の和:71430

約数の個数: 128

約数和(自身を含む): 698739249600

約数和(自身を除く): 454830533952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 691, 832, 1248, 1382, 1664, 2073, 2496, 2764, 4146, 4992, 5528, 8292, 8983, 11056, 16584, 17966, 22112, 26949, 33168, 35932, 44224, 53898, 66336, 70709, 71864, 88448, 107796, 132672, 141418, 143728, 212127, 215592, 265344, 282836, 287456, 424254, 431184, 565672, 574912, 848508, 862368, 919217, 1131344, 1149824, 1697016, 1724736, 1838434, 2262688, 2757651, 3394032, 3449472, 3676868, 4525376, 5515302, 6788064, 7353736, 9050752, 11030604, 13576128, 14707472, 22061208, 27152256, 29414944, 44122416, 48859919, 58829888, 88244832, 97719838, 117659776, 146579757, 176489664, 195439676, 293159514, 352979328, 390879352, 586319028, 635178947, 781758704, 1172638056, 1270357894, 1563517408, 1905536841, 2345276112, 2540715788, 3127034816, 3811073682, 4690552224, 5081431576, 6254069632, 7622147364, 9381104448, 10162863152, 15244294728, 18762208896, 20325726304, 30488589456, 40651452608, 60977178912, 81302905216, 121954357824, 243908715648]

約数ペア:

[(1, 243908715648), (2, 121954357824), (3, 81302905216), (4, 60977178912), (6, 40651452608), (8, 30488589456), (12, 20325726304), (13, 18762208896), (16, 15244294728), (24, 10162863152), (26, 9381104448), (32, 7622147364), (39, 6254069632), (48, 5081431576), (52, 4690552224), (64, 3811073682), (78, 3127034816), (96, 2540715788), (104, 2345276112), (128, 1905536841), (156, 1563517408), (192, 1270357894), (208, 1172638056), (312, 781758704), (384, 635178947), (416, 586319028), (624, 390879352), (691, 352979328), (832, 293159514), (1248, 195439676), (1382, 176489664), (1664, 146579757), (2073, 117659776), (2496, 97719838), (2764, 88244832), (4146, 58829888), (4992, 48859919), (5528, 44122416), (8292, 29414944), (8983, 27152256), (11056, 22061208), (16584, 14707472), (17966, 13576128), (22112, 11030604), (26949, 9050752), (33168, 7353736), (35932, 6788064), (44224, 5515302), (53898, 4525376), (66336, 3676868), (70709, 3449472), (71864, 3394032), (88448, 2757651), (107796, 2262688), (132672, 1838434), (141418, 1724736), (143728, 1697016), (212127, 1149824), (215592, 1131344), (265344, 919217), (282836, 862368), (287456, 848508), (424254, 574912), (431184, 565672)]