470442544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 1079930880

約数和(自身を除く): 609488336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 1016, 1144, 1397, 1619, 1651, 2032, 2288, 2794, 3238, 3302, 5588, 6476, 6604, 11176, 12952, 13208, 17809, 18161, 21047, 22352, 25904, 26416, 35618, 36322, 42094, 71236, 72644, 84188, 142472, 145288, 168376, 205613, 231517, 284944, 290576, 336752, 411226, 463034, 822452, 926068, 1644904, 1852136, 2261743, 2672969, 3289808, 3704272, 4523486, 5345938, 9046972, 10691876, 18093944, 21383752, 29402659, 36187888, 42767504, 58805318, 117610636, 235221272, 470442544]

約数ペア:

[(1, 470442544), (2, 235221272), (4, 117610636), (8, 58805318), (11, 42767504), (13, 36187888), (16, 29402659), (22, 21383752), (26, 18093944), (44, 10691876), (52, 9046972), (88, 5345938), (104, 4523486), (127, 3704272), (143, 3289808), (176, 2672969), (208, 2261743), (254, 1852136), (286, 1644904), (508, 926068), (572, 822452), (1016, 463034), (1144, 411226), (1397, 336752), (1619, 290576), (1651, 284944), (2032, 231517), (2288, 205613), (2794, 168376), (3238, 145288), (3302, 142472), (5588, 84188), (6476, 72644), (6604, 71236), (11176, 42094), (12952, 36322), (13208, 35618), (17809, 26416), (18161, 25904), (21047, 22352)]