3973806928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6217}}^1$

素因数の和:6684

約数の個数: 80

約数和(自身を含む): 9499114240

約数和(自身を除く): 5525307312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 439, 728, 878, 1456, 1756, 3073, 3512, 5707, 6146, 6217, 7024, 11414, 12292, 12434, 22828, 24584, 24868, 39949, 43519, 45656, 49168, 49736, 79898, 80821, 87038, 91312, 99472, 159796, 161642, 174076, 319592, 323284, 348152, 565747, 639184, 646568, 696304, 1131494, 1293136, 2262988, 2729263, 4525976, 5458526, 9051952, 10917052, 19104841, 21834104, 35480419, 38209682, 43668208, 70960838, 76419364, 141921676, 152838728, 248362933, 283843352, 305677456, 496725866, 567686704, 993451732, 1986903464, 3973806928]

約数ペア:

[(1, 3973806928), (2, 1986903464), (4, 993451732), (7, 567686704), (8, 496725866), (13, 305677456), (14, 283843352), (16, 248362933), (26, 152838728), (28, 141921676), (52, 76419364), (56, 70960838), (91, 43668208), (104, 38209682), (112, 35480419), (182, 21834104), (208, 19104841), (364, 10917052), (439, 9051952), (728, 5458526), (878, 4525976), (1456, 2729263), (1756, 2262988), (3073, 1293136), (3512, 1131494), (5707, 696304), (6146, 646568), (6217, 639184), (7024, 565747), (11414, 348152), (12292, 323284), (12434, 319592), (22828, 174076), (24584, 161642), (24868, 159796), (39949, 99472), (43519, 91312), (45656, 87038), (49168, 80821), (49736, 79898)]