685006686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10723}}^1$

素因数の和:10767

約数の個数: 96

約数和(自身を含む): 1883992320

約数和(自身を除く): 1198985634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 819, 1014, 1183, 1521, 1638, 2366, 2457, 3042, 3549, 4563, 4914, 7098, 9126, 10647, 10723, 21294, 21446, 31941, 32169, 63882, 64338, 75061, 96507, 139399, 150122, 193014, 225183, 278798, 289521, 418197, 450366, 579042, 675549, 836394, 975793, 1254591, 1351098, 1812187, 1951586, 2026647, 2509182, 2927379, 3624374, 3763773, 4053294, 5436561, 5854758, 7527546, 8782137, 10873122, 12685309, 16309683, 17564274, 25370618, 26346411, 32619366, 38055927, 48929049, 52692822, 76111854, 97858098, 114167781, 228335562, 342503343, 685006686]

約数ペア:

[(1, 685006686), (2, 342503343), (3, 228335562), (6, 114167781), (7, 97858098), (9, 76111854), (13, 52692822), (14, 48929049), (18, 38055927), (21, 32619366), (26, 26346411), (27, 25370618), (39, 17564274), (42, 16309683), (54, 12685309), (63, 10873122), (78, 8782137), (91, 7527546), (117, 5854758), (126, 5436561), (169, 4053294), (182, 3763773), (189, 3624374), (234, 2927379), (273, 2509182), (338, 2026647), (351, 1951586), (378, 1812187), (507, 1351098), (546, 1254591), (702, 975793), (819, 836394), (1014, 675549), (1183, 579042), (1521, 450366), (1638, 418197), (2366, 289521), (2457, 278798), (3042, 225183), (3549, 193014), (4563, 150122), (4914, 139399), (7098, 96507), (9126, 75061), (10647, 64338), (10723, 63882), (21294, 32169), (21446, 31941)]