258232882256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 537931570176

約数和(自身を除く): 279698687920

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 131, 148, 233, 248, 262, 296, 461, 466, 496, 524, 592, 922, 932, 1048, 1147, 1844, 1864, 2096, 2294, 3688, 3728, 4061, 4588, 4847, 7223, 7376, 8122, 8621, 9176, 9694, 14291, 14446, 16244, 17057, 17242, 18352, 19388, 28582, 28892, 30523, 32488, 34114, 34484, 38776, 57164, 57784, 60391, 61046, 64976, 68228, 68968, 77552, 107413, 114328, 115568, 120782, 122092, 136456, 137936, 150257, 214826, 228656, 241564, 244184, 267251, 272912, 300514, 429652, 483128, 488368, 528767, 534502, 601028, 859304, 946213, 966256, 1057534, 1069004, 1129351, 1202056, 1718608, 1872121, 1892426, 2115068, 2138008, 2234467, 2258702, 2404112, 3329803, 3744242, 3784852, 3974281, 4230136, 4276016, 4468934, 4517404, 6659606, 7488484, 7569704, 7948562, 8460272, 8937868, 9034808, 13319212, 14071103, 14976968, 15139408, 15897124, 17875736, 18069616, 26638424, 28142206, 29953936, 31794248, 35009881, 35751472, 53276848, 56284412, 63588496, 69268477, 70019762, 112568824, 123202711, 138536954, 140039524, 225137648, 246405422, 277073908, 280079048, 436204193, 492810844, 520630811, 554147816, 560158096, 872408386, 985621688, 1041261622, 1108295632, 1744816772, 1971243376, 2082523244, 3489633544, 4165046488, 6979267088, 8330092976, 16139555141, 32279110282, 64558220564, 129116441128, 258232882256]

約数ペア:

[(1, 258232882256), (2, 129116441128), (4, 64558220564), (8, 32279110282), (16, 16139555141), (31, 8330092976), (37, 6979267088), (62, 4165046488), (74, 3489633544), (124, 2082523244), (131, 1971243376), (148, 1744816772), (233, 1108295632), (248, 1041261622), (262, 985621688), (296, 872408386), (461, 560158096), (466, 554147816), (496, 520630811), (524, 492810844), (592, 436204193), (922, 280079048), (932, 277073908), (1048, 246405422), (1147, 225137648), (1844, 140039524), (1864, 138536954), (2096, 123202711), (2294, 112568824), (3688, 70019762), (3728, 69268477), (4061, 63588496), (4588, 56284412), (4847, 53276848), (7223, 35751472), (7376, 35009881), (8122, 31794248), (8621, 29953936), (9176, 28142206), (9694, 26638424), (14291, 18069616), (14446, 17875736), (16244, 15897124), (17057, 15139408), (17242, 14976968), (18352, 14071103), (19388, 13319212), (28582, 9034808), (28892, 8937868), (30523, 8460272), (32488, 7948562), (34114, 7569704), (34484, 7488484), (38776, 6659606), (57164, 4517404), (57784, 4468934), (60391, 4276016), (61046, 4230136), (64976, 3974281), (68228, 3784852), (68968, 3744242), (77552, 3329803), (107413, 2404112), (114328, 2258702), (115568, 2234467), (120782, 2138008), (122092, 2115068), (136456, 1892426), (137936, 1872121), (150257, 1718608), (214826, 1202056), (228656, 1129351), (241564, 1069004), (244184, 1057534), (267251, 966256), (272912, 946213), (300514, 859304), (429652, 601028), (483128, 534502), (488368, 528767)]