387974204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 741853728

約数和(自身を除く): 353879524

約数列:

[1, 2, 4, 17, 34, 53, 68, 83, 106, 166, 212, 332, 901, 1297, 1411, 1802, 2594, 2822, 3604, 4399, 5188, 5644, 8798, 17596, 22049, 44098, 68741, 74783, 88196, 107651, 137482, 149566, 215302, 274964, 299132, 430604, 1168597, 1830067, 2337194, 3660134, 4674388, 5705503, 7320268, 11411006, 22822012, 96993551, 193987102, 387974204]

約数ペア:

[(1, 387974204), (2, 193987102), (4, 96993551), (17, 22822012), (34, 11411006), (53, 7320268), (68, 5705503), (83, 4674388), (106, 3660134), (166, 2337194), (212, 1830067), (332, 1168597), (901, 430604), (1297, 299132), (1411, 274964), (1802, 215302), (2594, 149566), (2822, 137482), (3604, 107651), (4399, 88196), (5188, 74783), (5644, 68741), (8798, 44098), (17596, 22049)]