1815690386016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1321417}}^1$

素因数の和:1321813

約数の個数: 144

約数和(自身を含む): 5575707393984

約数和(自身を除く): 3760017007968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 367, 416, 468, 624, 734, 936, 1101, 1248, 1468, 1872, 2202, 2936, 3303, 3744, 4404, 4771, 5872, 6606, 8808, 9542, 11744, 13212, 14313, 17616, 19084, 26424, 28626, 35232, 38168, 42939, 52848, 57252, 76336, 85878, 105696, 114504, 152672, 171756, 229008, 343512, 458016, 687024, 1321417, 1374048, 2642834, 3964251, 5285668, 7928502, 10571336, 11892753, 15857004, 17178421, 21142672, 23785506, 31714008, 34356842, 42285344, 47571012, 51535263, 63428016, 68713684, 95142024, 103070526, 126856032, 137427368, 154605789, 190284048, 206141052, 274854736, 309211578, 380568096, 412282104, 484960039, 549709472, 618423156, 824564208, 969920078, 1236846312, 1454880117, 1649128416, 1939840156, 2473692624, 2909760234, 3879680312, 4364640351, 4947385248, 5819520468, 6304480507, 7759360624, 8729280702, 11639040936, 12608961014, 15518721248, 17458561404, 18913441521, 23278081872, 25217922028, 34917122808, 37826883042, 46556163744, 50435844056, 56740324563, 69834245616, 75653766084, 100871688112, 113480649126, 139668491232, 151307532168, 201743376224, 226961298252, 302615064336, 453922596504, 605230128672, 907845193008, 1815690386016]

約数ペア:

[(1, 1815690386016), (2, 907845193008), (3, 605230128672), (4, 453922596504), (6, 302615064336), (8, 226961298252), (9, 201743376224), (12, 151307532168), (13, 139668491232), (16, 113480649126), (18, 100871688112), (24, 75653766084), (26, 69834245616), (32, 56740324563), (36, 50435844056), (39, 46556163744), (48, 37826883042), (52, 34917122808), (72, 25217922028), (78, 23278081872), (96, 18913441521), (104, 17458561404), (117, 15518721248), (144, 12608961014), (156, 11639040936), (208, 8729280702), (234, 7759360624), (288, 6304480507), (312, 5819520468), (367, 4947385248), (416, 4364640351), (468, 3879680312), (624, 2909760234), (734, 2473692624), (936, 1939840156), (1101, 1649128416), (1248, 1454880117), (1468, 1236846312), (1872, 969920078), (2202, 824564208), (2936, 618423156), (3303, 549709472), (3744, 484960039), (4404, 412282104), (4771, 380568096), (5872, 309211578), (6606, 274854736), (8808, 206141052), (9542, 190284048), (11744, 154605789), (13212, 137427368), (14313, 126856032), (17616, 103070526), (19084, 95142024), (26424, 68713684), (28626, 63428016), (35232, 51535263), (38168, 47571012), (42939, 42285344), (52848, 34356842), (57252, 31714008), (76336, 23785506), (85878, 21142672), (105696, 17178421), (114504, 15857004), (152672, 11892753), (171756, 10571336), (229008, 7928502), (343512, 5285668), (458016, 3964251), (687024, 2642834), (1321417, 1374048)]