15693981161576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{9343}}^1$

素因数の和:10231

約数の個数: 128

約数和(自身を含む): 31521871872000

約数和(自身を除く): 15827890710424

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 227, 356, 454, 547, 712, 908, 1094, 1691, 1816, 2188, 3382, 4313, 4376, 6764, 8626, 9343, 10393, 13528, 17252, 18686, 20203, 20786, 34504, 37372, 40406, 41572, 48683, 74744, 80812, 83144, 97366, 124169, 161624, 177517, 194732, 248338, 355034, 383857, 389464, 496676, 710068, 767714, 831527, 924977, 993352, 1420136, 1535428, 1663054, 1849954, 2120861, 2359211, 3070856, 3326108, 3699908, 4241722, 4718422, 5110621, 6652216, 7399816, 8483444, 9436844, 10221242, 11051041, 15799013, 16966888, 18873688, 20442484, 22102082, 31598026, 40296359, 40884968, 44204164, 63196052, 80592718, 88408328, 97101799, 126392104, 161185436, 188756629, 194203598, 209969779, 322370872, 377513258, 388407196, 419939558, 454845269, 755026516, 776814392, 839879116, 909690538, 1160110967, 1510053032, 1679758232, 1819381076, 2320221934, 3586375951, 3638762152, 4640443868, 7172751902, 8642060111, 9280887736, 14345503804, 17284120222, 22042108373, 28691007608, 34568240444, 44084216746, 69136480888, 88168433492, 103249876063, 176336866984, 206499752126, 412999504252, 825999008504, 1961747645197, 3923495290394, 7846990580788, 15693981161576]

約数ペア:

[(1, 15693981161576), (2, 7846990580788), (4, 3923495290394), (8, 1961747645197), (19, 825999008504), (38, 412999504252), (76, 206499752126), (89, 176336866984), (152, 103249876063), (178, 88168433492), (227, 69136480888), (356, 44084216746), (454, 34568240444), (547, 28691007608), (712, 22042108373), (908, 17284120222), (1094, 14345503804), (1691, 9280887736), (1816, 8642060111), (2188, 7172751902), (3382, 4640443868), (4313, 3638762152), (4376, 3586375951), (6764, 2320221934), (8626, 1819381076), (9343, 1679758232), (10393, 1510053032), (13528, 1160110967), (17252, 909690538), (18686, 839879116), (20203, 776814392), (20786, 755026516), (34504, 454845269), (37372, 419939558), (40406, 388407196), (41572, 377513258), (48683, 322370872), (74744, 209969779), (80812, 194203598), (83144, 188756629), (97366, 161185436), (124169, 126392104), (161624, 97101799), (177517, 88408328), (194732, 80592718), (248338, 63196052), (355034, 44204164), (383857, 40884968), (389464, 40296359), (496676, 31598026), (710068, 22102082), (767714, 20442484), (831527, 18873688), (924977, 16966888), (993352, 15799013), (1420136, 11051041), (1535428, 10221242), (1663054, 9436844), (1849954, 8483444), (2120861, 7399816), (2359211, 6652216), (3070856, 5110621), (3326108, 4718422), (3699908, 4241722)]