428924937604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{7759}}^1$

素因数の和:8093

約数の個数: 96

約数和(自身を含む): 821865945600

約数和(自身を除く): 392941007996

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 113, 157, 164, 226, 314, 452, 628, 779, 1558, 2147, 2983, 3116, 4294, 4633, 5966, 6437, 7759, 8588, 9266, 11932, 12874, 15518, 17741, 18532, 25748, 31036, 35482, 70964, 88027, 122303, 147421, 176054, 244606, 294842, 318119, 337079, 352108, 489212, 589684, 636238, 674158, 727381, 876767, 1218163, 1272476, 1348316, 1454762, 1753534, 2436326, 2909524, 3507068, 4872652, 6044261, 12088522, 13820239, 16658573, 23145097, 24177044, 27640478, 33317146, 35947447, 46290194, 49944683, 55280956, 66634292, 71894894, 92580388, 99889366, 137652419, 143789788, 199778732, 275304838, 550609676, 683001493, 948948977, 1366002986, 1897897954, 2615395961, 2732005972, 3795795908, 5230791922, 5643749179, 10461583844, 11287498358, 22574996716, 107231234401, 214462468802, 428924937604]

約数ペア:

[(1, 428924937604), (2, 214462468802), (4, 107231234401), (19, 22574996716), (38, 11287498358), (41, 10461583844), (76, 5643749179), (82, 5230791922), (113, 3795795908), (157, 2732005972), (164, 2615395961), (226, 1897897954), (314, 1366002986), (452, 948948977), (628, 683001493), (779, 550609676), (1558, 275304838), (2147, 199778732), (2983, 143789788), (3116, 137652419), (4294, 99889366), (4633, 92580388), (5966, 71894894), (6437, 66634292), (7759, 55280956), (8588, 49944683), (9266, 46290194), (11932, 35947447), (12874, 33317146), (15518, 27640478), (17741, 24177044), (18532, 23145097), (25748, 16658573), (31036, 13820239), (35482, 12088522), (70964, 6044261), (88027, 4872652), (122303, 3507068), (147421, 2909524), (176054, 2436326), (244606, 1753534), (294842, 1454762), (318119, 1348316), (337079, 1272476), (352108, 1218163), (489212, 876767), (589684, 727381), (636238, 674158)]