393807528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{95957}}^1$

素因数の和:95991

約数の個数: 64

約数和(自身を含む): 1151496000

約数和(自身を除く): 757688472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 95957, 191914, 287871, 383828, 575742, 767656, 863613, 1151484, 1727226, 1823183, 2302968, 2590839, 3454452, 3646366, 5181678, 5469549, 6908904, 7292732, 10363356, 10939098, 14585464, 16408647, 20726712, 21878196, 32817294, 43756392, 49225941, 65634588, 98451882, 131269176, 196903764, 393807528]

約数ペア:

[(1, 393807528), (2, 196903764), (3, 131269176), (4, 98451882), (6, 65634588), (8, 49225941), (9, 43756392), (12, 32817294), (18, 21878196), (19, 20726712), (24, 16408647), (27, 14585464), (36, 10939098), (38, 10363356), (54, 7292732), (57, 6908904), (72, 5469549), (76, 5181678), (108, 3646366), (114, 3454452), (152, 2590839), (171, 2302968), (216, 1823183), (228, 1727226), (342, 1151484), (456, 863613), (513, 767656), (684, 575742), (1026, 383828), (1368, 287871), (2052, 191914), (4104, 95957)]