7257885408

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3457

約数の個数: 144

約数和(自身を含む): 21149646336

約数和(自身を除く): 13891760928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 127, 144, 183, 244, 254, 288, 366, 381, 488, 508, 549, 732, 762, 976, 1016, 1098, 1143, 1464, 1524, 1952, 2032, 2196, 2286, 2928, 3048, 3253, 4064, 4392, 4572, 5856, 6096, 6506, 7747, 8784, 9144, 9759, 12192, 13012, 15494, 17568, 18288, 19518, 23241, 26024, 29277, 30988, 36576, 39036, 46482, 52048, 58554, 61976, 69723, 78072, 92964, 104096, 117108, 123952, 139446, 156144, 185928, 198433, 234216, 247904, 278892, 312288, 371856, 396866, 413131, 468432, 557784, 595299, 743712, 793732, 826262, 936864, 1115568, 1190598, 1239393, 1587464, 1652524, 1785897, 2231136, 2381196, 2478786, 3174928, 3305048, 3571794, 3718179, 4762392, 4957572, 6349856, 6610096, 7143588, 7436358, 9524784, 9915144, 13220192, 14287176, 14872716, 19049568, 19830288, 25200991, 28574352, 29745432, 39660576, 50401982, 57148704, 59490864, 75602973, 100803964, 118981728, 151205946, 201607928, 226808919, 302411892, 403215856, 453617838, 604823784, 806431712, 907235676, 1209647568, 1814471352, 2419295136, 3628942704, 7257885408]

約数ペア:

[(1, 7257885408), (2, 3628942704), (3, 2419295136), (4, 1814471352), (6, 1209647568), (8, 907235676), (9, 806431712), (12, 604823784), (16, 453617838), (18, 403215856), (24, 302411892), (32, 226808919), (36, 201607928), (48, 151205946), (61, 118981728), (72, 100803964), (96, 75602973), (122, 59490864), (127, 57148704), (144, 50401982), (183, 39660576), (244, 29745432), (254, 28574352), (288, 25200991), (366, 19830288), (381, 19049568), (488, 14872716), (508, 14287176), (549, 13220192), (732, 9915144), (762, 9524784), (976, 7436358), (1016, 7143588), (1098, 6610096), (1143, 6349856), (1464, 4957572), (1524, 4762392), (1952, 3718179), (2032, 3571794), (2196, 3305048), (2286, 3174928), (2928, 2478786), (3048, 2381196), (3253, 2231136), (4064, 1785897), (4392, 1652524), (4572, 1587464), (5856, 1239393), (6096, 1190598), (6506, 1115568), (7747, 936864), (8784, 826262), (9144, 793732), (9759, 743712), (12192, 595299), (13012, 557784), (15494, 468432), (17568, 413131), (18288, 396866), (19518, 371856), (23241, 312288), (26024, 278892), (29277, 247904), (30988, 234216), (36576, 198433), (39036, 185928), (46482, 156144), (52048, 139446), (58554, 123952), (61976, 117108), (69723, 104096), (78072, 92964)]