278039030016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{18521}}^1$

素因数の和:20328

約数の個数: 144

約数和(自身を含む): 807758941248

約数和(自身を除く): 529719911232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1777, 2112, 2816, 3554, 4224, 5331, 7108, 8448, 10662, 14216, 18521, 19547, 21324, 28432, 37042, 39094, 42648, 55563, 56864, 58641, 74084, 78188, 85296, 111126, 113728, 117282, 148168, 156376, 170592, 203731, 222252, 227456, 234564, 296336, 312752, 341184, 407462, 444504, 454912, 469128, 592672, 611193, 625504, 682368, 814924, 889008, 938256, 1185344, 1222386, 1251008, 1364736, 1629848, 1778016, 1876512, 2370688, 2444772, 2502016, 3259696, 3556032, 3753024, 4741376, 4889544, 5004032, 6519392, 7112064, 7506048, 9779088, 13038784, 14224128, 15012096, 19558176, 26077568, 32911817, 39116352, 52155136, 65823634, 78232704, 98735451, 131647268, 156465408, 197470902, 263294536, 362029987, 394941804, 526589072, 724059974, 789883608, 1053178144, 1086089961, 1448119948, 1579767216, 2106356288, 2172179922, 2896239896, 3159534432, 4212712576, 4344359844, 5792479792, 6319068864, 8425425152, 8688719688, 11584959584, 12638137728, 17377439376, 23169919168, 25276275456, 34754878752, 46339838336, 69509757504, 92679676672, 139019515008, 278039030016]

約数ペア:

[(1, 278039030016), (2, 139019515008), (3, 92679676672), (4, 69509757504), (6, 46339838336), (8, 34754878752), (11, 25276275456), (12, 23169919168), (16, 17377439376), (22, 12638137728), (24, 11584959584), (32, 8688719688), (33, 8425425152), (44, 6319068864), (48, 5792479792), (64, 4344359844), (66, 4212712576), (88, 3159534432), (96, 2896239896), (128, 2172179922), (132, 2106356288), (176, 1579767216), (192, 1448119948), (256, 1086089961), (264, 1053178144), (352, 789883608), (384, 724059974), (528, 526589072), (704, 394941804), (768, 362029987), (1056, 263294536), (1408, 197470902), (1777, 156465408), (2112, 131647268), (2816, 98735451), (3554, 78232704), (4224, 65823634), (5331, 52155136), (7108, 39116352), (8448, 32911817), (10662, 26077568), (14216, 19558176), (18521, 15012096), (19547, 14224128), (21324, 13038784), (28432, 9779088), (37042, 7506048), (39094, 7112064), (42648, 6519392), (55563, 5004032), (56864, 4889544), (58641, 4741376), (74084, 3753024), (78188, 3556032), (85296, 3259696), (111126, 2502016), (113728, 2444772), (117282, 2370688), (148168, 1876512), (156376, 1778016), (170592, 1629848), (203731, 1364736), (222252, 1251008), (227456, 1222386), (234564, 1185344), (296336, 938256), (312752, 889008), (341184, 814924), (407462, 682368), (444504, 625504), (454912, 611193), (469128, 592672)]