444927990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 1167077376

約数和(自身を除く): 722149386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 169, 195, 254, 338, 381, 390, 507, 635, 691, 762, 845, 1014, 1270, 1382, 1651, 1690, 1905, 2073, 2535, 3302, 3455, 3810, 4146, 4953, 5070, 6910, 8255, 8983, 9906, 10365, 16510, 17966, 20730, 21463, 24765, 26949, 42926, 44915, 49530, 53898, 64389, 87757, 89830, 107315, 116779, 128778, 134745, 175514, 214630, 233558, 263271, 269490, 321945, 350337, 438785, 526542, 583895, 643890, 700674, 877570, 1140841, 1167790, 1316355, 1751685, 2281682, 2632710, 3422523, 3503370, 5704205, 6845046, 11408410, 14830933, 17112615, 29661866, 34225230, 44492799, 74154665, 88985598, 148309330, 222463995, 444927990]

約数ペア:

[(1, 444927990), (2, 222463995), (3, 148309330), (5, 88985598), (6, 74154665), (10, 44492799), (13, 34225230), (15, 29661866), (26, 17112615), (30, 14830933), (39, 11408410), (65, 6845046), (78, 5704205), (127, 3503370), (130, 3422523), (169, 2632710), (195, 2281682), (254, 1751685), (338, 1316355), (381, 1167790), (390, 1140841), (507, 877570), (635, 700674), (691, 643890), (762, 583895), (845, 526542), (1014, 438785), (1270, 350337), (1382, 321945), (1651, 269490), (1690, 263271), (1905, 233558), (2073, 214630), (2535, 175514), (3302, 134745), (3455, 128778), (3810, 116779), (4146, 107315), (4953, 89830), (5070, 87757), (6910, 64389), (8255, 53898), (8983, 49530), (9906, 44915), (10365, 42926), (16510, 26949), (17966, 24765), (20730, 21463)]