3396365440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{408217}}^1$

素因数の和:408249

約数の個数: 64

約数和(自身を含む): 8744029560

約数和(自身を除く): 5347664120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 408217, 816434, 1632868, 2041085, 3265736, 4082170, 5306821, 6531472, 8164340, 10613642, 13062944, 16328680, 21227284, 26125888, 26534105, 32657360, 42454568, 52251776, 53068210, 65314720, 84909136, 106136420, 130629440, 169818272, 212272840, 261258880, 339636544, 424545680, 679273088, 849091360, 1698182720, 3396365440]

約数ペア:

[(1, 3396365440), (2, 1698182720), (4, 849091360), (5, 679273088), (8, 424545680), (10, 339636544), (13, 261258880), (16, 212272840), (20, 169818272), (26, 130629440), (32, 106136420), (40, 84909136), (52, 65314720), (64, 53068210), (65, 52251776), (80, 42454568), (104, 32657360), (128, 26534105), (130, 26125888), (160, 21227284), (208, 16328680), (260, 13062944), (320, 10613642), (416, 8164340), (520, 6531472), (640, 5306821), (832, 4082170), (1040, 3265736), (1664, 2041085), (2080, 1632868), (4160, 816434), (8320, 408217)]