331786056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 1050624000

約数和(自身を除く): 718837944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 372, 392, 399, 434, 456, 479, 532, 588, 589, 651, 744, 798, 868, 931, 958, 1064, 1176, 1178, 1302, 1437, 1519, 1596, 1736, 1767, 1862, 1916, 2356, 2604, 2793, 2874, 3038, 3192, 3353, 3534, 3724, 3832, 4123, 4557, 4712, 5208, 5586, 5748, 6076, 6706, 7068, 7448, 8246, 9101, 9114, 10059, 11172, 11496, 12152, 12369, 13412, 14136, 14849, 16492, 18202, 18228, 20118, 22344, 23471, 24738, 26824, 27303, 28861, 29698, 32984, 36404, 36456, 40236, 44547, 46942, 49476, 54606, 57722, 59396, 63707, 70413, 72808, 80472, 86583, 89094, 93884, 98952, 103943, 109212, 115444, 118792, 127414, 140826, 173166, 178188, 187768, 191121, 207886, 218424, 230888, 254828, 281652, 282131, 311829, 346332, 356376, 382242, 415772, 445949, 509656, 563304, 564262, 623658, 692664, 727601, 764484, 831544, 846393, 891898, 1128524, 1247316, 1337847, 1455202, 1528968, 1692786, 1783796, 1974917, 2182803, 2257048, 2494632, 2675694, 2910404, 3385572, 3567592, 3949834, 4365606, 5351388, 5820808, 5924751, 6771144, 7899668, 8731212, 10702776, 11849502, 13824419, 15799336, 17462424, 23699004, 27648838, 41473257, 47398008, 55297676, 82946514, 110595352, 165893028, 331786056]

約数ペア:

[(1, 331786056), (2, 165893028), (3, 110595352), (4, 82946514), (6, 55297676), (7, 47398008), (8, 41473257), (12, 27648838), (14, 23699004), (19, 17462424), (21, 15799336), (24, 13824419), (28, 11849502), (31, 10702776), (38, 8731212), (42, 7899668), (49, 6771144), (56, 5924751), (57, 5820808), (62, 5351388), (76, 4365606), (84, 3949834), (93, 3567592), (98, 3385572), (114, 2910404), (124, 2675694), (133, 2494632), (147, 2257048), (152, 2182803), (168, 1974917), (186, 1783796), (196, 1692786), (217, 1528968), (228, 1455202), (248, 1337847), (266, 1247316), (294, 1128524), (372, 891898), (392, 846393), (399, 831544), (434, 764484), (456, 727601), (479, 692664), (532, 623658), (588, 564262), (589, 563304), (651, 509656), (744, 445949), (798, 415772), (868, 382242), (931, 356376), (958, 346332), (1064, 311829), (1176, 282131), (1178, 281652), (1302, 254828), (1437, 230888), (1519, 218424), (1596, 207886), (1736, 191121), (1767, 187768), (1862, 178188), (1916, 173166), (2356, 140826), (2604, 127414), (2793, 118792), (2874, 115444), (3038, 109212), (3192, 103943), (3353, 98952), (3534, 93884), (3724, 89094), (3832, 86583), (4123, 80472), (4557, 72808), (4712, 70413), (5208, 63707), (5586, 59396), (5748, 57722), (6076, 54606), (6706, 49476), (7068, 46942), (7448, 44547), (8246, 40236), (9101, 36456), (9114, 36404), (10059, 32984), (11172, 29698), (11496, 28861), (12152, 27303), (12369, 26824), (13412, 24738), (14136, 23471), (14849, 22344), (16492, 20118), (18202, 18228)]