31506789672

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{69163}}^1$

素因数の和:69237

約数の個数: 160

約数和(自身を含む): 95404821600

約数和(自身を除く): 63898031928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 81, 108, 111, 114, 148, 152, 162, 171, 216, 222, 228, 296, 324, 333, 342, 444, 456, 513, 648, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1539, 1998, 2052, 2109, 2664, 2812, 2997, 3078, 3996, 4104, 4218, 5624, 5994, 6156, 6327, 7992, 8436, 11988, 12312, 12654, 16872, 18981, 23976, 25308, 37962, 50616, 56943, 69163, 75924, 113886, 138326, 151848, 207489, 227772, 276652, 414978, 455544, 553304, 622467, 829956, 1244934, 1314097, 1659912, 1867401, 2489868, 2559031, 2628194, 3734802, 3942291, 4979736, 5118062, 5256388, 5602203, 7469604, 7677093, 7884582, 10236124, 10512776, 11204406, 11826873, 14939208, 15354186, 15769164, 20472248, 22408812, 23031279, 23653746, 30708372, 31538328, 35480619, 44817624, 46062558, 47307492, 48621589, 61416744, 69093837, 70961238, 92125116, 94614984, 97243178, 106441857, 138187674, 141922476, 145864767, 184250232, 194486356, 207281511, 212883714, 276375348, 283844952, 291729534, 388972712, 414563022, 425767428, 437594301, 552750696, 583459068, 829126044, 851534856, 875188602, 1166918136, 1312782903, 1658252088, 1750377204, 2625565806, 3500754408, 3938348709, 5251131612, 7876697418, 10502263224, 15753394836, 31506789672]

約数ペア:

[(1, 31506789672), (2, 15753394836), (3, 10502263224), (4, 7876697418), (6, 5251131612), (8, 3938348709), (9, 3500754408), (12, 2625565806), (18, 1750377204), (19, 1658252088), (24, 1312782903), (27, 1166918136), (36, 875188602), (37, 851534856), (38, 829126044), (54, 583459068), (57, 552750696), (72, 437594301), (74, 425767428), (76, 414563022), (81, 388972712), (108, 291729534), (111, 283844952), (114, 276375348), (148, 212883714), (152, 207281511), (162, 194486356), (171, 184250232), (216, 145864767), (222, 141922476), (228, 138187674), (296, 106441857), (324, 97243178), (333, 94614984), (342, 92125116), (444, 70961238), (456, 69093837), (513, 61416744), (648, 48621589), (666, 47307492), (684, 46062558), (703, 44817624), (888, 35480619), (999, 31538328), (1026, 30708372), (1332, 23653746), (1368, 23031279), (1406, 22408812), (1539, 20472248), (1998, 15769164), (2052, 15354186), (2109, 14939208), (2664, 11826873), (2812, 11204406), (2997, 10512776), (3078, 10236124), (3996, 7884582), (4104, 7677093), (4218, 7469604), (5624, 5602203), (5994, 5256388), (6156, 5118062), (6327, 4979736), (7992, 3942291), (8436, 3734802), (11988, 2628194), (12312, 2559031), (12654, 2489868), (16872, 1867401), (18981, 1659912), (23976, 1314097), (25308, 1244934), (37962, 829956), (50616, 622467), (56943, 553304), (69163, 455544), (75924, 414978), (113886, 276652), (138326, 227772), (151848, 207489)]