48127781888

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1014

約数の個数: 176

約数和(自身を含む): 106611690240

約数和(自身を除く): 58483908352

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 131, 152, 184, 256, 262, 304, 368, 437, 512, 524, 608, 736, 821, 874, 1024, 1048, 1216, 1472, 1642, 1748, 2096, 2432, 2489, 2944, 3013, 3284, 3496, 4192, 4864, 4978, 5888, 6026, 6568, 6992, 8384, 9728, 9956, 11776, 12052, 13136, 13984, 15599, 16768, 18883, 19456, 19912, 23552, 24104, 26272, 27968, 31198, 33536, 37766, 39824, 48208, 52544, 55936, 57247, 62396, 67072, 75532, 79648, 96416, 105088, 107551, 111872, 114494, 124792, 134144, 151064, 159296, 192832, 210176, 215102, 223744, 228988, 249584, 302128, 318592, 358777, 385664, 420352, 430204, 447488, 457976, 499168, 604256, 637184, 717554, 771328, 840704, 860408, 915952, 998336, 1208512, 1274368, 1435108, 1542656, 1720816, 1831904, 1996672, 2043469, 2417024, 2473673, 2548736, 2870216, 3085312, 3441632, 3663808, 3993344, 4086938, 4834048, 4947346, 5740432, 6883264, 7327616, 7986688, 8173876, 9668096, 9894692, 11480864, 13766528, 14655232, 15973376, 16347752, 19336192, 19789384, 22961728, 27533056, 29310464, 32695504, 39578768, 45923456, 46999787, 55066112, 58620928, 65391008, 79157536, 91846912, 93999574, 110132224, 130782016, 158315072, 183693824, 187999148, 261564032, 316630144, 367387648, 375998296, 523128064, 633260288, 751996592, 1046256128, 1266520576, 1503993184, 2092512256, 2533041152, 3007986368, 6015972736, 12031945472, 24063890944, 48127781888]

約数ペア:

[(1, 48127781888), (2, 24063890944), (4, 12031945472), (8, 6015972736), (16, 3007986368), (19, 2533041152), (23, 2092512256), (32, 1503993184), (38, 1266520576), (46, 1046256128), (64, 751996592), (76, 633260288), (92, 523128064), (128, 375998296), (131, 367387648), (152, 316630144), (184, 261564032), (256, 187999148), (262, 183693824), (304, 158315072), (368, 130782016), (437, 110132224), (512, 93999574), (524, 91846912), (608, 79157536), (736, 65391008), (821, 58620928), (874, 55066112), (1024, 46999787), (1048, 45923456), (1216, 39578768), (1472, 32695504), (1642, 29310464), (1748, 27533056), (2096, 22961728), (2432, 19789384), (2489, 19336192), (2944, 16347752), (3013, 15973376), (3284, 14655232), (3496, 13766528), (4192, 11480864), (4864, 9894692), (4978, 9668096), (5888, 8173876), (6026, 7986688), (6568, 7327616), (6992, 6883264), (8384, 5740432), (9728, 4947346), (9956, 4834048), (11776, 4086938), (12052, 3993344), (13136, 3663808), (13984, 3441632), (15599, 3085312), (16768, 2870216), (18883, 2548736), (19456, 2473673), (19912, 2417024), (23552, 2043469), (24104, 1996672), (26272, 1831904), (27968, 1720816), (31198, 1542656), (33536, 1435108), (37766, 1274368), (39824, 1208512), (48208, 998336), (52544, 915952), (55936, 860408), (57247, 840704), (62396, 771328), (67072, 717554), (75532, 637184), (79648, 604256), (96416, 499168), (105088, 457976), (107551, 447488), (111872, 430204), (114494, 420352), (124792, 385664), (134144, 358777), (151064, 318592), (159296, 302128), (192832, 249584), (210176, 228988), (215102, 223744)]