339969744

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3769

約数の個数: 80

約数和(自身を含む): 980492800

約数和(自身を除く): 640523056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1784, 2007, 2676, 3529, 3568, 4014, 5352, 6021, 7058, 8028, 10587, 10704, 12042, 14116, 16056, 21174, 24084, 28232, 31761, 32112, 42348, 48168, 56464, 63522, 84696, 95283, 96336, 127044, 169392, 190566, 254088, 381132, 508176, 762264, 786967, 1524528, 1573934, 2360901, 3147868, 4721802, 6295736, 7082703, 9443604, 12591472, 14165406, 18887208, 21248109, 28330812, 37774416, 42496218, 56661624, 84992436, 113323248, 169984872, 339969744]

約数ペア:

[(1, 339969744), (2, 169984872), (3, 113323248), (4, 84992436), (6, 56661624), (8, 42496218), (9, 37774416), (12, 28330812), (16, 21248109), (18, 18887208), (24, 14165406), (27, 12591472), (36, 9443604), (48, 7082703), (54, 6295736), (72, 4721802), (108, 3147868), (144, 2360901), (216, 1573934), (223, 1524528), (432, 786967), (446, 762264), (669, 508176), (892, 381132), (1338, 254088), (1784, 190566), (2007, 169392), (2676, 127044), (3529, 96336), (3568, 95283), (4014, 84696), (5352, 63522), (6021, 56464), (7058, 48168), (8028, 42348), (10587, 32112), (10704, 31761), (12042, 28232), (14116, 24084), (16056, 21174)]