2176299944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 5259233280

約数和(自身を除く): 3082933336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 73, 91, 104, 124, 146, 182, 217, 248, 292, 364, 403, 434, 511, 584, 728, 806, 868, 949, 1022, 1321, 1612, 1736, 1898, 2044, 2263, 2642, 2821, 3224, 3796, 4088, 4526, 5284, 5642, 6643, 7592, 9052, 9247, 10568, 11284, 13286, 15841, 17173, 18104, 18494, 22568, 26572, 29419, 31682, 34346, 36988, 40951, 53144, 58838, 63364, 68692, 73976, 81902, 96433, 117676, 120211, 126728, 137384, 163804, 192866, 205933, 235352, 240422, 286657, 327608, 385732, 411866, 480844, 532363, 573314, 675031, 771464, 823732, 961688, 1064726, 1146628, 1253629, 1350062, 1647464, 2129452, 2293256, 2507258, 2700124, 2989423, 3726541, 4258904, 5014516, 5400248, 5978846, 7453082, 8775403, 10029032, 11957692, 14906164, 17550806, 20925961, 23915384, 29812328, 35101612, 38862499, 41851922, 70203224, 77724998, 83703844, 155449996, 167407688, 272037493, 310899992, 544074986, 1088149972, 2176299944]

約数ペア:

[(1, 2176299944), (2, 1088149972), (4, 544074986), (7, 310899992), (8, 272037493), (13, 167407688), (14, 155449996), (26, 83703844), (28, 77724998), (31, 70203224), (52, 41851922), (56, 38862499), (62, 35101612), (73, 29812328), (91, 23915384), (104, 20925961), (124, 17550806), (146, 14906164), (182, 11957692), (217, 10029032), (248, 8775403), (292, 7453082), (364, 5978846), (403, 5400248), (434, 5014516), (511, 4258904), (584, 3726541), (728, 2989423), (806, 2700124), (868, 2507258), (949, 2293256), (1022, 2129452), (1321, 1647464), (1612, 1350062), (1736, 1253629), (1898, 1146628), (2044, 1064726), (2263, 961688), (2642, 823732), (2821, 771464), (3224, 675031), (3796, 573314), (4088, 532363), (4526, 480844), (5284, 411866), (5642, 385732), (6643, 327608), (7592, 286657), (9052, 240422), (9247, 235352), (10568, 205933), (11284, 192866), (13286, 163804), (15841, 137384), (17173, 126728), (18104, 120211), (18494, 117676), (22568, 96433), (26572, 81902), (29419, 73976), (31682, 68692), (34346, 63364), (36988, 58838), (40951, 53144)]