1377882888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{8101}}^1$

素因数の和:8502

約数の個数: 64

約数和(自身を含む): 3636177600

約数和(自身を除く): 2258294712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 373, 456, 746, 1119, 1492, 2238, 2984, 4476, 7087, 8101, 8952, 14174, 16202, 21261, 24303, 28348, 32404, 42522, 48606, 56696, 64808, 85044, 97212, 153919, 170088, 194424, 307838, 461757, 615676, 923514, 1231352, 1847028, 3021673, 3694056, 6043346, 9065019, 12086692, 18130038, 24173384, 36260076, 57411787, 72520152, 114823574, 172235361, 229647148, 344470722, 459294296, 688941444, 1377882888]

約数ペア:

[(1, 1377882888), (2, 688941444), (3, 459294296), (4, 344470722), (6, 229647148), (8, 172235361), (12, 114823574), (19, 72520152), (24, 57411787), (38, 36260076), (57, 24173384), (76, 18130038), (114, 12086692), (152, 9065019), (228, 6043346), (373, 3694056), (456, 3021673), (746, 1847028), (1119, 1231352), (1492, 923514), (2238, 615676), (2984, 461757), (4476, 307838), (7087, 194424), (8101, 170088), (8952, 153919), (14174, 97212), (16202, 85044), (21261, 64808), (24303, 56696), (28348, 48606), (32404, 42522)]