896515944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 2452602240

約数和(自身を除く): 1556086296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 137, 172, 204, 258, 274, 344, 373, 408, 411, 516, 548, 731, 746, 822, 1032, 1096, 1119, 1462, 1492, 1644, 2193, 2238, 2329, 2924, 2984, 3288, 4386, 4476, 4658, 5848, 5891, 6341, 6987, 8772, 8952, 9316, 11782, 12682, 13974, 16039, 17544, 17673, 18632, 19023, 23564, 25364, 27948, 32078, 35346, 38046, 47128, 48117, 50728, 51101, 55896, 64156, 70692, 76092, 96234, 100147, 102202, 128312, 141384, 152184, 153303, 192468, 200294, 204404, 272663, 300441, 306606, 384936, 400588, 408808, 545326, 600882, 613212, 801176, 817989, 868717, 1090652, 1201764, 1226424, 1635978, 1737434, 2181304, 2197343, 2403528, 2606151, 3271956, 3474868, 4394686, 5212302, 6543912, 6592029, 6949736, 8789372, 10424604, 13184058, 17578744, 20849208, 26368116, 37354831, 52736232, 74709662, 112064493, 149419324, 224128986, 298838648, 448257972, 896515944]

約数ペア:

[(1, 896515944), (2, 448257972), (3, 298838648), (4, 224128986), (6, 149419324), (8, 112064493), (12, 74709662), (17, 52736232), (24, 37354831), (34, 26368116), (43, 20849208), (51, 17578744), (68, 13184058), (86, 10424604), (102, 8789372), (129, 6949736), (136, 6592029), (137, 6543912), (172, 5212302), (204, 4394686), (258, 3474868), (274, 3271956), (344, 2606151), (373, 2403528), (408, 2197343), (411, 2181304), (516, 1737434), (548, 1635978), (731, 1226424), (746, 1201764), (822, 1090652), (1032, 868717), (1096, 817989), (1119, 801176), (1462, 613212), (1492, 600882), (1644, 545326), (2193, 408808), (2238, 400588), (2329, 384936), (2924, 306606), (2984, 300441), (3288, 272663), (4386, 204404), (4476, 200294), (4658, 192468), (5848, 153303), (5891, 152184), (6341, 141384), (6987, 128312), (8772, 102202), (8952, 100147), (9316, 96234), (11782, 76092), (12682, 70692), (13974, 64156), (16039, 55896), (17544, 51101), (17673, 50728), (18632, 48117), (19023, 47128), (23564, 38046), (25364, 35346), (27948, 32078)]