520235808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 1445068800

約数和(自身を除く): 924832992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 223, 228, 304, 446, 456, 608, 669, 892, 912, 1279, 1338, 1784, 1824, 2558, 2676, 3568, 3837, 4237, 5116, 5352, 7136, 7674, 8474, 10232, 10704, 12711, 15348, 16948, 20464, 21408, 24301, 25422, 30696, 33896, 40928, 48602, 50844, 61392, 67792, 72903, 97204, 101688, 122784, 135584, 145806, 194408, 203376, 285217, 291612, 388816, 406752, 570434, 583224, 777632, 855651, 1140868, 1166448, 1711302, 2281736, 2332896, 3422604, 4563472, 5419123, 6845208, 9126944, 10838246, 13690416, 16257369, 21676492, 27380832, 32514738, 43352984, 65029476, 86705968, 130058952, 173411936, 260117904, 520235808]

約数ペア:

[(1, 520235808), (2, 260117904), (3, 173411936), (4, 130058952), (6, 86705968), (8, 65029476), (12, 43352984), (16, 32514738), (19, 27380832), (24, 21676492), (32, 16257369), (38, 13690416), (48, 10838246), (57, 9126944), (76, 6845208), (96, 5419123), (114, 4563472), (152, 3422604), (223, 2332896), (228, 2281736), (304, 1711302), (446, 1166448), (456, 1140868), (608, 855651), (669, 777632), (892, 583224), (912, 570434), (1279, 406752), (1338, 388816), (1784, 291612), (1824, 285217), (2558, 203376), (2676, 194408), (3568, 145806), (3837, 135584), (4237, 122784), (5116, 101688), (5352, 97204), (7136, 72903), (7674, 67792), (8474, 61392), (10232, 50844), (10704, 48602), (12711, 40928), (15348, 33896), (16948, 30696), (20464, 25422), (21408, 24301)]