745364256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2155

約数の個数: 192

約数和(自身を含む): 2468019456

約数和(自身を除く): 1722655200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 208, 224, 246, 273, 287, 312, 328, 336, 364, 416, 492, 533, 546, 574, 624, 656, 672, 728, 861, 984, 1066, 1092, 1148, 1248, 1312, 1456, 1599, 1722, 1968, 2081, 2132, 2184, 2296, 2912, 3198, 3444, 3731, 3936, 4162, 4264, 4368, 4592, 6243, 6396, 6888, 7462, 8324, 8528, 8736, 9184, 11193, 12486, 12792, 13776, 14567, 14924, 16648, 17056, 22386, 24972, 25584, 27053, 27552, 29134, 29848, 33296, 43701, 44772, 49944, 51168, 54106, 58268, 59696, 66592, 81159, 85321, 87402, 89544, 99888, 108212, 116536, 119392, 162318, 170642, 174804, 179088, 189371, 199776, 216424, 233072, 255963, 324636, 341284, 349608, 358176, 378742, 432848, 466144, 511926, 568113, 597247, 649272, 682568, 699216, 757484, 865696, 1023852, 1109173, 1136226, 1194494, 1298544, 1365136, 1398432, 1514968, 1791741, 2047704, 2218346, 2272452, 2388988, 2597088, 2730272, 3029936, 3327519, 3583482, 4095408, 4436692, 4544904, 4777976, 6059872, 6655038, 7166964, 7764211, 8190816, 8873384, 9089808, 9555952, 13310076, 14333928, 15528422, 17746768, 18179616, 19111904, 23292633, 26620152, 28667856, 31056844, 35493536, 46585266, 53240304, 57335712, 62113688, 93170532, 106480608, 124227376, 186341064, 248454752, 372682128, 745364256]

約数ペア:

[(1, 745364256), (2, 372682128), (3, 248454752), (4, 186341064), (6, 124227376), (7, 106480608), (8, 93170532), (12, 62113688), (13, 57335712), (14, 53240304), (16, 46585266), (21, 35493536), (24, 31056844), (26, 28667856), (28, 26620152), (32, 23292633), (39, 19111904), (41, 18179616), (42, 17746768), (48, 15528422), (52, 14333928), (56, 13310076), (78, 9555952), (82, 9089808), (84, 8873384), (91, 8190816), (96, 7764211), (104, 7166964), (112, 6655038), (123, 6059872), (156, 4777976), (164, 4544904), (168, 4436692), (182, 4095408), (208, 3583482), (224, 3327519), (246, 3029936), (273, 2730272), (287, 2597088), (312, 2388988), (328, 2272452), (336, 2218346), (364, 2047704), (416, 1791741), (492, 1514968), (533, 1398432), (546, 1365136), (574, 1298544), (624, 1194494), (656, 1136226), (672, 1109173), (728, 1023852), (861, 865696), (984, 757484), (1066, 699216), (1092, 682568), (1148, 649272), (1248, 597247), (1312, 568113), (1456, 511926), (1599, 466144), (1722, 432848), (1968, 378742), (2081, 358176), (2132, 349608), (2184, 341284), (2296, 324636), (2912, 255963), (3198, 233072), (3444, 216424), (3731, 199776), (3936, 189371), (4162, 179088), (4264, 174804), (4368, 170642), (4592, 162318), (6243, 119392), (6396, 116536), (6888, 108212), (7462, 99888), (8324, 89544), (8528, 87402), (8736, 85321), (9184, 81159), (11193, 66592), (12486, 59696), (12792, 58268), (13776, 54106), (14567, 51168), (14924, 49944), (16648, 44772), (17056, 43701), (22386, 33296), (24972, 29848), (25584, 29134), (27053, 27552)]