274460016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 751658240

約数和(自身を除く): 477198224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 906, 912, 1208, 1812, 1993, 2416, 2869, 3624, 3986, 5738, 5979, 7248, 7972, 8607, 11476, 11958, 15944, 17214, 22952, 23916, 31888, 34428, 37867, 45904, 47832, 68856, 75734, 95664, 113601, 137712, 151468, 227202, 300943, 302936, 454404, 601886, 605872, 902829, 908808, 1203772, 1805658, 1817616, 2407544, 3611316, 4815088, 5717917, 7222632, 11435834, 14445264, 17153751, 22871668, 34307502, 45743336, 68615004, 91486672, 137230008, 274460016]

約数ペア:

[(1, 274460016), (2, 137230008), (3, 91486672), (4, 68615004), (6, 45743336), (8, 34307502), (12, 22871668), (16, 17153751), (19, 14445264), (24, 11435834), (38, 7222632), (48, 5717917), (57, 4815088), (76, 3611316), (114, 2407544), (151, 1817616), (152, 1805658), (228, 1203772), (302, 908808), (304, 902829), (453, 605872), (456, 601886), (604, 454404), (906, 302936), (912, 300943), (1208, 227202), (1812, 151468), (1993, 137712), (2416, 113601), (2869, 95664), (3624, 75734), (3986, 68856), (5738, 47832), (5979, 45904), (7248, 37867), (7972, 34428), (8607, 31888), (11476, 23916), (11958, 22952), (15944, 17214)]