1439086128

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{15013}}^1$

素因数の和:17021

約数の個数: 40

約数和(自身を含む): 3719748528

約数和(自身を除く): 2280662400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 11982, 15013, 15976, 23964, 30026, 31952, 45039, 47928, 60052, 90078, 95856, 120104, 180156, 240208, 360312, 720624, 29980961, 59961922, 89942883, 119923844, 179885766, 239847688, 359771532, 479695376, 719543064, 1439086128]

約数ペア:

[(1, 1439086128), (2, 719543064), (3, 479695376), (4, 359771532), (6, 239847688), (8, 179885766), (12, 119923844), (16, 89942883), (24, 59961922), (48, 29980961), (1997, 720624), (3994, 360312), (5991, 240208), (7988, 180156), (11982, 120104), (15013, 95856), (15976, 90078), (23964, 60052), (30026, 47928), (31952, 45039)]