284007707388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{146173}}^1$

素因数の和:147955

約数の個数: 72

約数和(自身を含む): 741497434496

約数和(自身を除く): 457489727108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1741, 3482, 5223, 6964, 10446, 15669, 20892, 31338, 53971, 62676, 107942, 146173, 161913, 215884, 292346, 323826, 438519, 485739, 584692, 647652, 877038, 971478, 1315557, 1754076, 1942956, 2631114, 4531363, 5262228, 9062726, 13594089, 18125452, 27188178, 40782267, 54376356, 81564534, 163129068, 254487193, 508974386, 763461579, 1017948772, 1526923158, 2290384737, 3053846316, 4580769474, 7889102983, 9161538948, 15778205966, 23667308949, 31556411932, 47334617898, 71001926847, 94669235796, 142003853694, 284007707388]

約数ペア:

[(1, 284007707388), (2, 142003853694), (3, 94669235796), (4, 71001926847), (6, 47334617898), (9, 31556411932), (12, 23667308949), (18, 15778205966), (31, 9161538948), (36, 7889102983), (62, 4580769474), (93, 3053846316), (124, 2290384737), (186, 1526923158), (279, 1017948772), (372, 763461579), (558, 508974386), (1116, 254487193), (1741, 163129068), (3482, 81564534), (5223, 54376356), (6964, 40782267), (10446, 27188178), (15669, 18125452), (20892, 13594089), (31338, 9062726), (53971, 5262228), (62676, 4531363), (107942, 2631114), (146173, 1942956), (161913, 1754076), (215884, 1315557), (292346, 971478), (323826, 877038), (438519, 647652), (485739, 584692)]