990684152064

素因数分解:

$2^8\times 3^4\times {\mathrm{7621}}^1\times {\mathrm{6269}}^1$

素因数の和:13918

約数の個数: 180

約数和(自身を含む): 2954899780140

約数和(自身を除く): 1964215628076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6269, 6912, 7621, 10368, 12538, 15242, 18807, 20736, 22863, 25076, 30484, 37614, 45726, 50152, 56421, 60968, 68589, 75228, 91452, 100304, 112842, 121936, 137178, 150456, 169263, 182904, 200608, 205767, 225684, 243872, 274356, 300912, 338526, 365808, 401216, 411534, 451368, 487744, 507789, 548712, 601824, 617301, 677052, 731616, 802432, 823068, 902736, 975488, 1015578, 1097424, 1203648, 1234602, 1354104, 1463232, 1604864, 1646136, 1805472, 1950976, 2031156, 2194848, 2407296, 2469204, 2708208, 2926464, 3292272, 3610944, 4062312, 4389696, 4814592, 4938408, 5416416, 5852928, 6584544, 7221888, 8124624, 8779392, 9876816, 10832832, 13169088, 14443776, 16249248, 17558784, 19753632, 21665664, 26338176, 32498496, 39507264, 43331328, 47776049, 52676352, 64996992, 79014528, 95552098, 129993984, 143328147, 158029056, 191104196, 286656294, 382208392, 429984441, 573312588, 764416784, 859968882, 1146625176, 1289953323, 1528833568, 1719937764, 2293250352, 2579906646, 3057667136, 3439875528, 3869859969, 4586500704, 5159813292, 6115334272, 6879751056, 7739719938, 9173001408, 10319626584, 12230668544, 13759502112, 15479439876, 18346002816, 20639253168, 27519004224, 30958879752, 36692005632, 41278506336, 55038008448, 61917759504, 82557012672, 110076016896, 123835519008, 165114025344, 247671038016, 330228050688, 495342076032, 990684152064]

約数ペア:

[(1, 990684152064), (2, 495342076032), (3, 330228050688), (4, 247671038016), (6, 165114025344), (8, 123835519008), (9, 110076016896), (12, 82557012672), (16, 61917759504), (18, 55038008448), (24, 41278506336), (27, 36692005632), (32, 30958879752), (36, 27519004224), (48, 20639253168), (54, 18346002816), (64, 15479439876), (72, 13759502112), (81, 12230668544), (96, 10319626584), (108, 9173001408), (128, 7739719938), (144, 6879751056), (162, 6115334272), (192, 5159813292), (216, 4586500704), (256, 3869859969), (288, 3439875528), (324, 3057667136), (384, 2579906646), (432, 2293250352), (576, 1719937764), (648, 1528833568), (768, 1289953323), (864, 1146625176), (1152, 859968882), (1296, 764416784), (1728, 573312588), (2304, 429984441), (2592, 382208392), (3456, 286656294), (5184, 191104196), (6269, 158029056), (6912, 143328147), (7621, 129993984), (10368, 95552098), (12538, 79014528), (15242, 64996992), (18807, 52676352), (20736, 47776049), (22863, 43331328), (25076, 39507264), (30484, 32498496), (37614, 26338176), (45726, 21665664), (50152, 19753632), (56421, 17558784), (60968, 16249248), (68589, 14443776), (75228, 13169088), (91452, 10832832), (100304, 9876816), (112842, 8779392), (121936, 8124624), (137178, 7221888), (150456, 6584544), (169263, 5852928), (182904, 5416416), (200608, 4938408), (205767, 4814592), (225684, 4389696), (243872, 4062312), (274356, 3610944), (300912, 3292272), (338526, 2926464), (365808, 2708208), (401216, 2469204), (411534, 2407296), (451368, 2194848), (487744, 2031156), (507789, 1950976), (548712, 1805472), (601824, 1646136), (617301, 1604864), (677052, 1463232), (731616, 1354104), (802432, 1234602), (823068, 1203648), (902736, 1097424), (975488, 1015578)]