480511668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3517

約数の個数: 96

約数和(自身を含む): 1390878720

約数和(自身を除く): 910367052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 3359, 3406, 3668, 5109, 5502, 6718, 6812, 10077, 10218, 11004, 11921, 13436, 20154, 20436, 23513, 23842, 35763, 40308, 43667, 47026, 47684, 70539, 71526, 87334, 94052, 131001, 141078, 143052, 174668, 262002, 282156, 305669, 440029, 524004, 611338, 880058, 917007, 1222676, 1320087, 1760116, 1834014, 2640174, 3080203, 3668028, 5280348, 5720377, 6160406, 9240609, 11440754, 12320812, 17161131, 18481218, 22881508, 34322262, 36962436, 40042639, 68644524, 80085278, 120127917, 160170556, 240255834, 480511668]

約数ペア:

[(1, 480511668), (2, 240255834), (3, 160170556), (4, 120127917), (6, 80085278), (7, 68644524), (12, 40042639), (13, 36962436), (14, 34322262), (21, 22881508), (26, 18481218), (28, 17161131), (39, 12320812), (42, 11440754), (52, 9240609), (78, 6160406), (84, 5720377), (91, 5280348), (131, 3668028), (156, 3080203), (182, 2640174), (262, 1834014), (273, 1760116), (364, 1320087), (393, 1222676), (524, 917007), (546, 880058), (786, 611338), (917, 524004), (1092, 440029), (1572, 305669), (1703, 282156), (1834, 262002), (2751, 174668), (3359, 143052), (3406, 141078), (3668, 131001), (5109, 94052), (5502, 87334), (6718, 71526), (6812, 70539), (10077, 47684), (10218, 47026), (11004, 43667), (11921, 40308), (13436, 35763), (20154, 23842), (20436, 23513)]