401232624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 1157259264

約数和(自身を除く): 756026640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 83, 104, 122, 127, 156, 166, 183, 208, 244, 249, 254, 312, 332, 366, 381, 488, 498, 508, 624, 664, 732, 762, 793, 976, 996, 1016, 1079, 1328, 1464, 1524, 1586, 1651, 1992, 2032, 2158, 2379, 2928, 3048, 3172, 3237, 3302, 3984, 4316, 4758, 4953, 5063, 6096, 6344, 6474, 6604, 7747, 8632, 9516, 9906, 10126, 10541, 12688, 12948, 13208, 15189, 15494, 17264, 19032, 19812, 20252, 21082, 23241, 25896, 26416, 30378, 30988, 31623, 38064, 39624, 40504, 42164, 46482, 51792, 60756, 61976, 63246, 65819, 79248, 81008, 84328, 92964, 100711, 121512, 123952, 126492, 131638, 137033, 168656, 185928, 197457, 201422, 243024, 252984, 263276, 274066, 302133, 371856, 394914, 402844, 411099, 505968, 526552, 548132, 604266, 643001, 789828, 805688, 822198, 1053104, 1096264, 1208532, 1286002, 1579656, 1611376, 1644396, 1929003, 2192528, 2417064, 2572004, 3159312, 3288792, 3858006, 4834128, 5144008, 6577584, 7716012, 8359013, 10288016, 15432024, 16718026, 25077039, 30864048, 33436052, 50154078, 66872104, 100308156, 133744208, 200616312, 401232624]

約数ペア:

[(1, 401232624), (2, 200616312), (3, 133744208), (4, 100308156), (6, 66872104), (8, 50154078), (12, 33436052), (13, 30864048), (16, 25077039), (24, 16718026), (26, 15432024), (39, 10288016), (48, 8359013), (52, 7716012), (61, 6577584), (78, 5144008), (83, 4834128), (104, 3858006), (122, 3288792), (127, 3159312), (156, 2572004), (166, 2417064), (183, 2192528), (208, 1929003), (244, 1644396), (249, 1611376), (254, 1579656), (312, 1286002), (332, 1208532), (366, 1096264), (381, 1053104), (488, 822198), (498, 805688), (508, 789828), (624, 643001), (664, 604266), (732, 548132), (762, 526552), (793, 505968), (976, 411099), (996, 402844), (1016, 394914), (1079, 371856), (1328, 302133), (1464, 274066), (1524, 263276), (1586, 252984), (1651, 243024), (1992, 201422), (2032, 197457), (2158, 185928), (2379, 168656), (2928, 137033), (3048, 131638), (3172, 126492), (3237, 123952), (3302, 121512), (3984, 100711), (4316, 92964), (4758, 84328), (4953, 81008), (5063, 79248), (6096, 65819), (6344, 63246), (6474, 61976), (6604, 60756), (7747, 51792), (8632, 46482), (9516, 42164), (9906, 40504), (10126, 39624), (10541, 38064), (12688, 31623), (12948, 30988), (13208, 30378), (15189, 26416), (15494, 25896), (17264, 23241), (19032, 21082), (19812, 20252)]