9929926528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1740

約数の個数: 128

約数和(自身を含む): 21935059200

約数和(自身を除く): 12005132672

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 113, 128, 152, 184, 226, 304, 368, 437, 452, 608, 736, 874, 904, 1216, 1472, 1571, 1748, 1808, 2147, 2432, 2599, 2944, 3142, 3496, 3616, 4294, 5198, 6284, 6992, 7232, 8588, 10396, 12568, 13984, 14464, 17176, 20792, 25136, 27968, 29849, 34352, 36133, 41584, 49381, 50272, 55936, 59698, 68704, 72266, 83168, 98762, 100544, 119396, 137408, 144532, 166336, 177523, 197524, 201088, 238792, 274816, 289064, 332672, 355046, 395048, 477584, 578128, 686527, 710092, 790096, 955168, 1156256, 1373054, 1420184, 1580192, 1910336, 2312512, 2746108, 2840368, 3160384, 3372937, 3820672, 4083029, 4625024, 5492216, 5680736, 6320768, 6745874, 8166058, 10984432, 11361472, 13491748, 16332116, 21968864, 22722944, 26983496, 32664232, 43937728, 53966992, 65328464, 77577551, 87875456, 107933984, 130656928, 155155102, 215867968, 261313856, 310310204, 431735936, 522627712, 620620408, 1241240816, 2482481632, 4964963264, 9929926528]

約数ペア:

[(1, 9929926528), (2, 4964963264), (4, 2482481632), (8, 1241240816), (16, 620620408), (19, 522627712), (23, 431735936), (32, 310310204), (38, 261313856), (46, 215867968), (64, 155155102), (76, 130656928), (92, 107933984), (113, 87875456), (128, 77577551), (152, 65328464), (184, 53966992), (226, 43937728), (304, 32664232), (368, 26983496), (437, 22722944), (452, 21968864), (608, 16332116), (736, 13491748), (874, 11361472), (904, 10984432), (1216, 8166058), (1472, 6745874), (1571, 6320768), (1748, 5680736), (1808, 5492216), (2147, 4625024), (2432, 4083029), (2599, 3820672), (2944, 3372937), (3142, 3160384), (3496, 2840368), (3616, 2746108), (4294, 2312512), (5198, 1910336), (6284, 1580192), (6992, 1420184), (7232, 1373054), (8588, 1156256), (10396, 955168), (12568, 790096), (13984, 710092), (14464, 686527), (17176, 578128), (20792, 477584), (25136, 395048), (27968, 355046), (29849, 332672), (34352, 289064), (36133, 274816), (41584, 238792), (49381, 201088), (50272, 197524), (55936, 177523), (59698, 166336), (68704, 144532), (72266, 137408), (83168, 119396), (98762, 100544)]