786342768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 2198430720

約数和(自身を除く): 1412087952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 89, 92, 106, 138, 151, 159, 178, 184, 212, 267, 276, 302, 318, 356, 368, 424, 453, 534, 552, 604, 636, 712, 848, 906, 1068, 1104, 1208, 1219, 1272, 1424, 1812, 2047, 2136, 2416, 2438, 2544, 3473, 3624, 3657, 4094, 4272, 4717, 4876, 6141, 6946, 7248, 7314, 8003, 8188, 9434, 9752, 10419, 12282, 13439, 13892, 14151, 14628, 16006, 16376, 18868, 19504, 20838, 24009, 24564, 26878, 27784, 28302, 29256, 32012, 32752, 37736, 40317, 41676, 48018, 49128, 53756, 55568, 56604, 58512, 64024, 75472, 80634, 83352, 96036, 98256, 107512, 108491, 113208, 128048, 161268, 166704, 184069, 192072, 215024, 216982, 226416, 309097, 322536, 325473, 368138, 384144, 433964, 552207, 618194, 645072, 650946, 712267, 736276, 867928, 927291, 1104414, 1236388, 1301892, 1424534, 1472552, 1735856, 1854582, 2136801, 2208828, 2472776, 2603784, 2849068, 2945104, 3709164, 4273602, 4417656, 4945552, 5207568, 5698136, 7418328, 8547204, 8835312, 11396272, 14836656, 16382141, 17094408, 32764282, 34188816, 49146423, 65528564, 98292846, 131057128, 196585692, 262114256, 393171384, 786342768]

約数ペア:

[(1, 786342768), (2, 393171384), (3, 262114256), (4, 196585692), (6, 131057128), (8, 98292846), (12, 65528564), (16, 49146423), (23, 34188816), (24, 32764282), (46, 17094408), (48, 16382141), (53, 14836656), (69, 11396272), (89, 8835312), (92, 8547204), (106, 7418328), (138, 5698136), (151, 5207568), (159, 4945552), (178, 4417656), (184, 4273602), (212, 3709164), (267, 2945104), (276, 2849068), (302, 2603784), (318, 2472776), (356, 2208828), (368, 2136801), (424, 1854582), (453, 1735856), (534, 1472552), (552, 1424534), (604, 1301892), (636, 1236388), (712, 1104414), (848, 927291), (906, 867928), (1068, 736276), (1104, 712267), (1208, 650946), (1219, 645072), (1272, 618194), (1424, 552207), (1812, 433964), (2047, 384144), (2136, 368138), (2416, 325473), (2438, 322536), (2544, 309097), (3473, 226416), (3624, 216982), (3657, 215024), (4094, 192072), (4272, 184069), (4717, 166704), (4876, 161268), (6141, 128048), (6946, 113208), (7248, 108491), (7314, 107512), (8003, 98256), (8188, 96036), (9434, 83352), (9752, 80634), (10419, 75472), (12282, 64024), (13439, 58512), (13892, 56604), (14151, 55568), (14628, 53756), (16006, 49128), (16376, 48018), (18868, 41676), (19504, 40317), (20838, 37736), (24009, 32752), (24564, 32012), (26878, 29256), (27784, 28302)]