454767664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15959}}^1$

素因数の和:16117

約数の個数: 40

約数和(自身を含む): 955876320

約数和(自身を除く): 501108656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 15959, 28496, 31918, 63836, 127672, 207467, 255344, 414934, 829868, 1659736, 2186383, 3319472, 4372766, 8745532, 17491064, 28422979, 34982128, 56845958, 113691916, 227383832, 454767664]

約数ペア:

[(1, 454767664), (2, 227383832), (4, 113691916), (8, 56845958), (13, 34982128), (16, 28422979), (26, 17491064), (52, 8745532), (104, 4372766), (137, 3319472), (208, 2186383), (274, 1659736), (548, 829868), (1096, 414934), (1781, 255344), (2192, 207467), (3562, 127672), (7124, 63836), (14248, 31918), (15959, 28496)]