381176172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 1077404160

約数和(自身を除く): 696227988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 234, 249, 332, 351, 468, 498, 702, 747, 996, 1079, 1404, 1494, 2158, 2241, 2988, 3237, 3271, 4316, 4482, 6474, 6542, 8964, 9711, 9813, 12948, 13084, 19422, 19626, 29133, 29439, 38844, 39252, 42523, 58266, 58878, 85046, 88317, 116532, 117756, 127569, 170092, 176634, 255138, 271493, 353268, 382707, 510276, 542986, 765414, 814479, 1085972, 1148121, 1530828, 1628958, 2296242, 2443437, 3257916, 3529409, 4592484, 4886874, 7058818, 7330311, 9773748, 10588227, 14117636, 14660622, 21176454, 29321244, 31764681, 42352908, 63529362, 95294043, 127058724, 190588086, 381176172]

約数ペア:

[(1, 381176172), (2, 190588086), (3, 127058724), (4, 95294043), (6, 63529362), (9, 42352908), (12, 31764681), (13, 29321244), (18, 21176454), (26, 14660622), (27, 14117636), (36, 10588227), (39, 9773748), (52, 7330311), (54, 7058818), (78, 4886874), (83, 4592484), (108, 3529409), (117, 3257916), (156, 2443437), (166, 2296242), (234, 1628958), (249, 1530828), (332, 1148121), (351, 1085972), (468, 814479), (498, 765414), (702, 542986), (747, 510276), (996, 382707), (1079, 353268), (1404, 271493), (1494, 255138), (2158, 176634), (2241, 170092), (2988, 127569), (3237, 117756), (3271, 116532), (4316, 88317), (4482, 85046), (6474, 58878), (6542, 58266), (8964, 42523), (9711, 39252), (9813, 38844), (12948, 29439), (13084, 29133), (19422, 19626)]