853780284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4019}}^1$

素因数の和:4320

約数の個数: 96

約数和(自身を含む): 2539353600

約数和(自身を除く): 1685573316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 281, 378, 562, 756, 843, 1124, 1686, 1967, 2529, 3372, 3934, 4019, 5058, 5901, 7587, 7868, 8038, 10116, 11802, 12057, 15174, 16076, 17703, 23604, 24114, 28133, 30348, 35406, 36171, 48228, 53109, 56266, 70812, 72342, 84399, 106218, 108513, 112532, 144684, 168798, 212436, 217026, 253197, 337596, 434052, 506394, 759591, 1012788, 1129339, 1519182, 2258678, 3038364, 3388017, 4517356, 6776034, 7905373, 10164051, 13552068, 15810746, 20328102, 23716119, 30492153, 31621492, 40656204, 47432238, 60984306, 71148357, 94864476, 121968612, 142296714, 213445071, 284593428, 426890142, 853780284]

約数ペア:

[(1, 853780284), (2, 426890142), (3, 284593428), (4, 213445071), (6, 142296714), (7, 121968612), (9, 94864476), (12, 71148357), (14, 60984306), (18, 47432238), (21, 40656204), (27, 31621492), (28, 30492153), (36, 23716119), (42, 20328102), (54, 15810746), (63, 13552068), (84, 10164051), (108, 7905373), (126, 6776034), (189, 4517356), (252, 3388017), (281, 3038364), (378, 2258678), (562, 1519182), (756, 1129339), (843, 1012788), (1124, 759591), (1686, 506394), (1967, 434052), (2529, 337596), (3372, 253197), (3934, 217026), (4019, 212436), (5058, 168798), (5901, 144684), (7587, 112532), (7868, 108513), (8038, 106218), (10116, 84399), (11802, 72342), (12057, 70812), (15174, 56266), (16076, 53109), (17703, 48228), (23604, 36171), (24114, 35406), (28133, 30348)]