486598244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 947298240

約数和(自身を除く): 460699996

約数列:

[1, 2, 4, 11, 22, 44, 89, 137, 178, 274, 356, 548, 907, 979, 1507, 1814, 1958, 3014, 3628, 3916, 6028, 9977, 12193, 19954, 24386, 39908, 48772, 80723, 124259, 134123, 161446, 248518, 268246, 322892, 497036, 536492, 887953, 1366849, 1775906, 2733698, 3551812, 5467396, 11059051, 22118102, 44236204, 121649561, 243299122, 486598244]

約数ペア:

[(1, 486598244), (2, 243299122), (4, 121649561), (11, 44236204), (22, 22118102), (44, 11059051), (89, 5467396), (137, 3551812), (178, 2733698), (274, 1775906), (356, 1366849), (548, 887953), (907, 536492), (979, 497036), (1507, 322892), (1814, 268246), (1958, 248518), (3014, 161446), (3628, 134123), (3916, 124259), (6028, 80723), (9977, 48772), (12193, 39908), (19954, 24386)]