15691970484

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{3449}}^1$

素因数の和:3974

約数の個数: 96

約数和(自身を含む): 41190240000

約数和(自身を除く): 25498269516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 409, 412, 618, 818, 927, 1227, 1236, 1636, 1854, 2454, 2781, 3449, 3681, 3708, 4908, 5562, 6898, 7362, 10347, 11043, 11124, 13796, 14724, 20694, 22086, 31041, 41388, 42127, 44172, 62082, 84254, 93123, 124164, 126381, 168508, 186246, 252762, 355247, 372492, 379143, 505524, 710494, 758286, 1065741, 1137429, 1410641, 1420988, 1516572, 2131482, 2274858, 2821282, 3197223, 4231923, 4262964, 4549716, 5642564, 6394446, 8463846, 9591669, 12695769, 12788892, 16927692, 19183338, 25391538, 38087307, 38366676, 50783076, 76174614, 145296023, 152349228, 290592046, 435888069, 581184092, 871776138, 1307664207, 1743552276, 2615328414, 3922992621, 5230656828, 7845985242, 15691970484]

約数ペア:

[(1, 15691970484), (2, 7845985242), (3, 5230656828), (4, 3922992621), (6, 2615328414), (9, 1743552276), (12, 1307664207), (18, 871776138), (27, 581184092), (36, 435888069), (54, 290592046), (103, 152349228), (108, 145296023), (206, 76174614), (309, 50783076), (409, 38366676), (412, 38087307), (618, 25391538), (818, 19183338), (927, 16927692), (1227, 12788892), (1236, 12695769), (1636, 9591669), (1854, 8463846), (2454, 6394446), (2781, 5642564), (3449, 4549716), (3681, 4262964), (3708, 4231923), (4908, 3197223), (5562, 2821282), (6898, 2274858), (7362, 2131482), (10347, 1516572), (11043, 1420988), (11124, 1410641), (13796, 1137429), (14724, 1065741), (20694, 758286), (22086, 710494), (31041, 505524), (41388, 379143), (42127, 372492), (44172, 355247), (62082, 252762), (84254, 186246), (93123, 168508), (124164, 126381)]