1836699981018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{140423}}^1$

素因数の和:143076

約数の個数: 96

約数和(自身を含む): 4526260953984

約数和(自身を除く): 2689560972966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 2617, 4998, 5234, 7851, 15702, 18319, 36638, 44489, 54957, 88978, 109914, 128233, 133467, 140423, 256466, 266934, 280846, 311423, 384699, 421269, 622846, 769398, 842538, 934269, 982961, 1868538, 1965922, 2179961, 2387191, 2948883, 4359922, 4774382, 5897766, 6539883, 6880727, 7161573, 13079766, 13761454, 14323146, 16710337, 20642181, 33420674, 41284362, 50131011, 100262022, 116972359, 233944718, 350917077, 367486991, 701834154, 734973982, 1102460973, 2204921946, 2572408937, 5144817874, 6247278847, 7717226811, 12494557694, 15434453622, 18006862559, 18741836541, 36013725118, 37483673082, 43730951929, 54020587677, 87461903858, 108041175354, 131192855787, 262385711574, 306116663503, 612233327006, 918349990509, 1836699981018]

約数ペア:

[(1, 1836699981018), (2, 918349990509), (3, 612233327006), (6, 306116663503), (7, 262385711574), (14, 131192855787), (17, 108041175354), (21, 87461903858), (34, 54020587677), (42, 43730951929), (49, 37483673082), (51, 36013725118), (98, 18741836541), (102, 18006862559), (119, 15434453622), (147, 12494557694), (238, 7717226811), (294, 6247278847), (357, 5144817874), (714, 2572408937), (833, 2204921946), (1666, 1102460973), (2499, 734973982), (2617, 701834154), (4998, 367486991), (5234, 350917077), (7851, 233944718), (15702, 116972359), (18319, 100262022), (36638, 50131011), (44489, 41284362), (54957, 33420674), (88978, 20642181), (109914, 16710337), (128233, 14323146), (133467, 13761454), (140423, 13079766), (256466, 7161573), (266934, 6880727), (280846, 6539883), (311423, 5897766), (384699, 4774382), (421269, 4359922), (622846, 2948883), (769398, 2387191), (842538, 2179961), (934269, 1965922), (982961, 1868538)]