525294016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37139}}^1$

素因数の和:37181

約数の個数: 56

約数和(自身を含む): 1188628560

約数和(自身を除く): 663334544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 37139, 74278, 148556, 297112, 482807, 594224, 631363, 965614, 1188448, 1262726, 1931228, 2376896, 2525452, 3862456, 5050904, 7724912, 8207719, 10101808, 15449824, 16415438, 20203616, 30899648, 32830876, 40407232, 65661752, 131323504, 262647008, 525294016]

約数ペア:

[(1, 525294016), (2, 262647008), (4, 131323504), (8, 65661752), (13, 40407232), (16, 32830876), (17, 30899648), (26, 20203616), (32, 16415438), (34, 15449824), (52, 10101808), (64, 8207719), (68, 7724912), (104, 5050904), (136, 3862456), (208, 2525452), (221, 2376896), (272, 1931228), (416, 1262726), (442, 1188448), (544, 965614), (832, 631363), (884, 594224), (1088, 482807), (1768, 297112), (3536, 148556), (7072, 74278), (14144, 37139)]