716599728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1563

約数の個数: 120

約数和(自身を含む): 2168423712

約数和(自身を除く): 1451823984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 313, 468, 624, 626, 936, 939, 1223, 1252, 1872, 1878, 2446, 2504, 2817, 3669, 3756, 4069, 4892, 5008, 5634, 7338, 7512, 8138, 9784, 11007, 11268, 12207, 14676, 15024, 15899, 16276, 19568, 22014, 22536, 24414, 29352, 31798, 32552, 36621, 44028, 45072, 47697, 48828, 58704, 63596, 65104, 73242, 88056, 95394, 97656, 127192, 143091, 146484, 176112, 190788, 195312, 254384, 286182, 292968, 381576, 382799, 572364, 585936, 763152, 765598, 1144728, 1148397, 1531196, 2289456, 2296794, 3062392, 3445191, 4593588, 4976387, 6124784, 6890382, 9187176, 9952774, 13780764, 14929161, 18374352, 19905548, 27561528, 29858322, 39811096, 44787483, 55123056, 59716644, 79622192, 89574966, 119433288, 179149932, 238866576, 358299864, 716599728]

約数ペア:

[(1, 716599728), (2, 358299864), (3, 238866576), (4, 179149932), (6, 119433288), (8, 89574966), (9, 79622192), (12, 59716644), (13, 55123056), (16, 44787483), (18, 39811096), (24, 29858322), (26, 27561528), (36, 19905548), (39, 18374352), (48, 14929161), (52, 13780764), (72, 9952774), (78, 9187176), (104, 6890382), (117, 6124784), (144, 4976387), (156, 4593588), (208, 3445191), (234, 3062392), (312, 2296794), (313, 2289456), (468, 1531196), (624, 1148397), (626, 1144728), (936, 765598), (939, 763152), (1223, 585936), (1252, 572364), (1872, 382799), (1878, 381576), (2446, 292968), (2504, 286182), (2817, 254384), (3669, 195312), (3756, 190788), (4069, 176112), (4892, 146484), (5008, 143091), (5634, 127192), (7338, 97656), (7512, 95394), (8138, 88056), (9784, 73242), (11007, 65104), (11268, 63596), (12207, 58704), (14676, 48828), (15024, 47697), (15899, 45072), (16276, 44028), (19568, 36621), (22014, 32552), (22536, 31798), (24414, 29352)]