722138784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{442487}}^1$

素因数の和:442517

約数の個数: 48

約数和(自身を含む): 2007125568

約数和(自身を除く): 1284986784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 442487, 884974, 1327461, 1769948, 2654922, 3539896, 5309844, 7079792, 7522279, 10619688, 14159584, 15044558, 21239376, 22566837, 30089116, 42478752, 45133674, 60178232, 90267348, 120356464, 180534696, 240712928, 361069392, 722138784]

約数ペア:

[(1, 722138784), (2, 361069392), (3, 240712928), (4, 180534696), (6, 120356464), (8, 90267348), (12, 60178232), (16, 45133674), (17, 42478752), (24, 30089116), (32, 22566837), (34, 21239376), (48, 15044558), (51, 14159584), (68, 10619688), (96, 7522279), (102, 7079792), (136, 5309844), (204, 3539896), (272, 2654922), (408, 1769948), (544, 1327461), (816, 884974), (1632, 442487)]