16878203064

素因数分解:

$2^3\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{70843}}^1$

素因数の和:71961

約数の個数: 64

約数和(自身を含む): 46927065600

約数和(自身を除く): 30048862536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1103, 2206, 3309, 4412, 6618, 8824, 9927, 13236, 19854, 26472, 29781, 39708, 59562, 70843, 79416, 119124, 141686, 212529, 238248, 283372, 425058, 566744, 637587, 850116, 1275174, 1700232, 1912761, 2550348, 3825522, 5100696, 7651044, 15302088, 78139829, 156279658, 234419487, 312559316, 468838974, 625118632, 703258461, 937677948, 1406516922, 1875355896, 2109775383, 2813033844, 4219550766, 5626067688, 8439101532, 16878203064]

約数ペア:

[(1, 16878203064), (2, 8439101532), (3, 5626067688), (4, 4219550766), (6, 2813033844), (8, 2109775383), (9, 1875355896), (12, 1406516922), (18, 937677948), (24, 703258461), (27, 625118632), (36, 468838974), (54, 312559316), (72, 234419487), (108, 156279658), (216, 78139829), (1103, 15302088), (2206, 7651044), (3309, 5100696), (4412, 3825522), (6618, 2550348), (8824, 1912761), (9927, 1700232), (13236, 1275174), (19854, 850116), (26472, 637587), (29781, 566744), (39708, 425058), (59562, 283372), (70843, 238248), (79416, 212529), (119124, 141686)]