8540788464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{8191}}^1$

素因数の和:8775

約数の個数: 120

約数和(自身を含む): 25790349312

約数和(自身を除く): 17249560848

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, 468, 557, 624, 936, 1114, 1671, 1872, 2228, 3342, 4456, 5013, 6684, 7241, 8191, 8912, 10026, 13368, 14482, 16382, 20052, 21723, 24573, 26736, 28964, 32764, 40104, 43446, 49146, 57928, 65169, 65528, 73719, 80208, 86892, 98292, 106483, 115856, 130338, 131056, 147438, 173784, 196584, 212966, 260676, 294876, 319449, 347568, 393168, 425932, 521352, 589752, 638898, 851864, 958347, 1042704, 1179504, 1277796, 1703728, 1916694, 2555592, 3833388, 4562387, 5111184, 7666776, 9124774, 13687161, 15333552, 18249548, 27374322, 36499096, 41061483, 54748644, 59311031, 72998192, 82122966, 109497288, 118622062, 164245932, 177933093, 218994576, 237244124, 328491864, 355866186, 474488248, 533799279, 656983728, 711732372, 948976496, 1067598558, 1423464744, 2135197116, 2846929488, 4270394232, 8540788464]

約数ペア:

[(1, 8540788464), (2, 4270394232), (3, 2846929488), (4, 2135197116), (6, 1423464744), (8, 1067598558), (9, 948976496), (12, 711732372), (13, 656983728), (16, 533799279), (18, 474488248), (24, 355866186), (26, 328491864), (36, 237244124), (39, 218994576), (48, 177933093), (52, 164245932), (72, 118622062), (78, 109497288), (104, 82122966), (117, 72998192), (144, 59311031), (156, 54748644), (208, 41061483), (234, 36499096), (312, 27374322), (468, 18249548), (557, 15333552), (624, 13687161), (936, 9124774), (1114, 7666776), (1671, 5111184), (1872, 4562387), (2228, 3833388), (3342, 2555592), (4456, 1916694), (5013, 1703728), (6684, 1277796), (7241, 1179504), (8191, 1042704), (8912, 958347), (10026, 851864), (13368, 638898), (14482, 589752), (16382, 521352), (20052, 425932), (21723, 393168), (24573, 347568), (26736, 319449), (28964, 294876), (32764, 260676), (40104, 212966), (43446, 196584), (49146, 173784), (57928, 147438), (65169, 131056), (65528, 130338), (73719, 115856), (80208, 106483), (86892, 98292)]