1427142744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{54907}}^1$

素因数の和:54957

約数の個数: 72

約数和(自身を含む): 4079389860

約数和(自身を除く): 2652247116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 54907, 109814, 164721, 219628, 329442, 439256, 494163, 658884, 988326, 1043233, 1317768, 1976652, 2086466, 3129699, 3953304, 4172932, 6259398, 8345864, 9389097, 12518796, 18778194, 19821427, 25037592, 37556388, 39642854, 59464281, 75112776, 79285708, 118928562, 158571416, 178392843, 237857124, 356785686, 475714248, 713571372, 1427142744]

約数ペア:

[(1, 1427142744), (2, 713571372), (3, 475714248), (4, 356785686), (6, 237857124), (8, 178392843), (9, 158571416), (12, 118928562), (18, 79285708), (19, 75112776), (24, 59464281), (36, 39642854), (38, 37556388), (57, 25037592), (72, 19821427), (76, 18778194), (114, 12518796), (152, 9389097), (171, 8345864), (228, 6259398), (342, 4172932), (361, 3953304), (456, 3129699), (684, 2086466), (722, 1976652), (1083, 1317768), (1368, 1043233), (1444, 988326), (2166, 658884), (2888, 494163), (3249, 439256), (4332, 329442), (6498, 219628), (8664, 164721), (12996, 109814), (25992, 54907)]