371718048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2174

約数の個数: 96

約数和(自身を含む): 1058400000

約数和(自身を除く): 686681952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 447, 596, 624, 894, 1192, 1248, 1788, 1937, 1999, 2384, 3576, 3874, 3998, 4768, 5811, 5997, 7152, 7748, 7996, 11622, 11994, 14304, 15496, 15992, 23244, 23988, 25987, 30992, 31984, 46488, 47976, 51974, 61984, 63968, 77961, 92976, 95952, 103948, 155922, 185952, 191904, 207896, 297851, 311844, 415792, 595702, 623688, 831584, 893553, 1191404, 1247376, 1787106, 2382808, 2494752, 3574212, 3872063, 4765616, 7148424, 7744126, 9531232, 11616189, 14296848, 15488252, 23232378, 28593696, 30976504, 46464756, 61953008, 92929512, 123906016, 185859024, 371718048]

約数ペア:

[(1, 371718048), (2, 185859024), (3, 123906016), (4, 92929512), (6, 61953008), (8, 46464756), (12, 30976504), (13, 28593696), (16, 23232378), (24, 15488252), (26, 14296848), (32, 11616189), (39, 9531232), (48, 7744126), (52, 7148424), (78, 4765616), (96, 3872063), (104, 3574212), (149, 2494752), (156, 2382808), (208, 1787106), (298, 1247376), (312, 1191404), (416, 893553), (447, 831584), (596, 623688), (624, 595702), (894, 415792), (1192, 311844), (1248, 297851), (1788, 207896), (1937, 191904), (1999, 185952), (2384, 155922), (3576, 103948), (3874, 95952), (3998, 92976), (4768, 77961), (5811, 63968), (5997, 61984), (7152, 51974), (7748, 47976), (7996, 46488), (11622, 31984), (11994, 30992), (14304, 25987), (15496, 23988), (15992, 23244)]