1879939488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{399647}}^1$

素因数の和:399674

約数の個数: 72

約数和(自身を含む): 5740543872

約数和(自身を除く): 3860604384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 399647, 799294, 1198941, 1598588, 2397882, 2797529, 3197176, 4795764, 5595058, 6394352, 8392587, 9591528, 11190116, 12788704, 16785174, 19183056, 19582703, 22380232, 33570348, 38366112, 39165406, 44760464, 58748109, 67140696, 78330812, 89520928, 117496218, 134281392, 156661624, 234992436, 268562784, 313323248, 469984872, 626646496, 939969744, 1879939488]

約数ペア:

[(1, 1879939488), (2, 939969744), (3, 626646496), (4, 469984872), (6, 313323248), (7, 268562784), (8, 234992436), (12, 156661624), (14, 134281392), (16, 117496218), (21, 89520928), (24, 78330812), (28, 67140696), (32, 58748109), (42, 44760464), (48, 39165406), (49, 38366112), (56, 33570348), (84, 22380232), (96, 19582703), (98, 19183056), (112, 16785174), (147, 12788704), (168, 11190116), (196, 9591528), (224, 8392587), (294, 6394352), (336, 5595058), (392, 4795764), (588, 3197176), (672, 2797529), (784, 2397882), (1176, 1598588), (1568, 1198941), (2352, 799294), (4704, 399647)]