4390291269

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3600

約数の個数: 96

約数和(自身を含む): 8223488000

約数和(自身を除く): 3833196731

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 49, 63, 91, 93, 117, 147, 217, 273, 279, 343, 403, 441, 637, 651, 819, 1029, 1209, 1519, 1911, 1953, 2821, 3087, 3529, 3627, 4459, 4557, 5733, 8463, 10587, 10633, 13377, 13671, 19747, 24703, 25389, 31761, 31899, 40131, 45877, 59241, 74109, 95697, 109399, 137631, 138229, 172921, 177723, 222327, 321139, 328197, 412893, 414687, 518763, 765793, 963417, 984591, 1210447, 1244061, 1422187, 1556289, 2247973, 2297379, 2890251, 3631341, 4266561, 5360551, 6743919, 6892137, 9955309, 10894023, 12799683, 15735811, 16081653, 20231757, 29865927, 37523857, 47207433, 48244959, 69687163, 89597781, 112571571, 141622299, 209061489, 337714713, 487810141, 627184467, 1463430423, 4390291269]

約数ペア:

[(1, 4390291269), (3, 1463430423), (7, 627184467), (9, 487810141), (13, 337714713), (21, 209061489), (31, 141622299), (39, 112571571), (49, 89597781), (63, 69687163), (91, 48244959), (93, 47207433), (117, 37523857), (147, 29865927), (217, 20231757), (273, 16081653), (279, 15735811), (343, 12799683), (403, 10894023), (441, 9955309), (637, 6892137), (651, 6743919), (819, 5360551), (1029, 4266561), (1209, 3631341), (1519, 2890251), (1911, 2297379), (1953, 2247973), (2821, 1556289), (3087, 1422187), (3529, 1244061), (3627, 1210447), (4459, 984591), (4557, 963417), (5733, 765793), (8463, 518763), (10587, 414687), (10633, 412893), (13377, 328197), (13671, 321139), (19747, 222327), (24703, 177723), (25389, 172921), (31761, 138229), (31899, 137631), (40131, 109399), (45877, 95697), (59241, 74109)]