890246448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1732

約数の個数: 240

約数和(自身を含む): 3143090496

約数和(自身を除く): 2252844048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 84, 91, 104, 112, 117, 123, 126, 144, 156, 164, 168, 182, 208, 234, 246, 252, 273, 287, 312, 328, 336, 364, 369, 468, 492, 504, 533, 546, 574, 624, 656, 728, 738, 819, 861, 936, 984, 1008, 1066, 1092, 1148, 1456, 1476, 1599, 1638, 1657, 1722, 1872, 1968, 2132, 2184, 2296, 2583, 2952, 3198, 3276, 3314, 3444, 3731, 4264, 4368, 4592, 4797, 4971, 5166, 5904, 6396, 6552, 6628, 6888, 7462, 8528, 9594, 9942, 10332, 11193, 11599, 12792, 13104, 13256, 13776, 14913, 14924, 19188, 19884, 20664, 21541, 22386, 23198, 25584, 26512, 29826, 29848, 33579, 34797, 38376, 39768, 41328, 43082, 44772, 46396, 59652, 59696, 64623, 67158, 67937, 69594, 76752, 79536, 86164, 89544, 92792, 104391, 119304, 129246, 134316, 135874, 139188, 150787, 172328, 179088, 185584, 193869, 203811, 208782, 238608, 258492, 268632, 271748, 278376, 301574, 344656, 387738, 407622, 417564, 452361, 475559, 516984, 537264, 543496, 556752, 603148, 611433, 775476, 815244, 835128, 883181, 904722, 951118, 1033968, 1086992, 1206296, 1222866, 1357083, 1426677, 1550952, 1630488, 1670256, 1766362, 1809444, 1902236, 2412592, 2445732, 2649543, 2714166, 2853354, 3101904, 3260976, 3532724, 3618888, 3804472, 4280031, 4891464, 5299086, 5428332, 5706708, 6182267, 7065448, 7237776, 7608944, 7948629, 8560062, 9782928, 10598172, 10856664, 11413416, 12364534, 14130896, 15897258, 17120124, 18546801, 21196344, 21713328, 22826832, 24729068, 31794516, 34240248, 37093602, 42392688, 49458136, 55640403, 63589032, 68480496, 74187204, 98916272, 111280806, 127178064, 148374408, 222561612, 296748816, 445123224, 890246448]

約数ペア:

[(1, 890246448), (2, 445123224), (3, 296748816), (4, 222561612), (6, 148374408), (7, 127178064), (8, 111280806), (9, 98916272), (12, 74187204), (13, 68480496), (14, 63589032), (16, 55640403), (18, 49458136), (21, 42392688), (24, 37093602), (26, 34240248), (28, 31794516), (36, 24729068), (39, 22826832), (41, 21713328), (42, 21196344), (48, 18546801), (52, 17120124), (56, 15897258), (63, 14130896), (72, 12364534), (78, 11413416), (82, 10856664), (84, 10598172), (91, 9782928), (104, 8560062), (112, 7948629), (117, 7608944), (123, 7237776), (126, 7065448), (144, 6182267), (156, 5706708), (164, 5428332), (168, 5299086), (182, 4891464), (208, 4280031), (234, 3804472), (246, 3618888), (252, 3532724), (273, 3260976), (287, 3101904), (312, 2853354), (328, 2714166), (336, 2649543), (364, 2445732), (369, 2412592), (468, 1902236), (492, 1809444), (504, 1766362), (533, 1670256), (546, 1630488), (574, 1550952), (624, 1426677), (656, 1357083), (728, 1222866), (738, 1206296), (819, 1086992), (861, 1033968), (936, 951118), (984, 904722), (1008, 883181), (1066, 835128), (1092, 815244), (1148, 775476), (1456, 611433), (1476, 603148), (1599, 556752), (1638, 543496), (1657, 537264), (1722, 516984), (1872, 475559), (1968, 452361), (2132, 417564), (2184, 407622), (2296, 387738), (2583, 344656), (2952, 301574), (3198, 278376), (3276, 271748), (3314, 268632), (3444, 258492), (3731, 238608), (4264, 208782), (4368, 203811), (4592, 193869), (4797, 185584), (4971, 179088), (5166, 172328), (5904, 150787), (6396, 139188), (6552, 135874), (6628, 134316), (6888, 129246), (7462, 119304), (8528, 104391), (9594, 92792), (9942, 89544), (10332, 86164), (11193, 79536), (11599, 76752), (12792, 69594), (13104, 67937), (13256, 67158), (13776, 64623), (14913, 59696), (14924, 59652), (19188, 46396), (19884, 44772), (20664, 43082), (21541, 41328), (22386, 39768), (23198, 38376), (25584, 34797), (26512, 33579), (29826, 29848)]