16683393384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{248887}}^1$

素因数の和:248932

約数の個数: 144

約数和(自身を含む): 55327802400

約数和(自身を除く): 38644409016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 33516, 67032, 248887, 497774, 746661, 995548, 1493322, 1742209, 1991096, 2239983, 2986644, 3484418, 4479966, 4728853, 5226627, 5973288, 6968836, 8959932, 9457706, 10453254, 12195463, 13937672, 14186559, 15679881, 17919864, 18915412, 20906508, 24390926, 28373118, 31359762, 33101971, 36586389, 37830824, 41813016, 42559677, 48781852, 56746236, 62719524, 66203942, 73172778, 85119354, 97563704, 99305913, 109759167, 113492472, 125439048, 132407884, 146345556, 170238708, 198611826, 219518334, 231713797, 264815768, 292691112, 297917739, 340477416, 397223652, 439036668, 463427594, 595835478, 695141391, 794447304, 878073336, 926855188, 1191670956, 1390282782, 1853710376, 2085424173, 2383341912, 2780565564, 4170848346, 5561131128, 8341696692, 16683393384]

約数ペア:

[(1, 16683393384), (2, 8341696692), (3, 5561131128), (4, 4170848346), (6, 2780565564), (7, 2383341912), (8, 2085424173), (9, 1853710376), (12, 1390282782), (14, 1191670956), (18, 926855188), (19, 878073336), (21, 794447304), (24, 695141391), (28, 595835478), (36, 463427594), (38, 439036668), (42, 397223652), (49, 340477416), (56, 297917739), (57, 292691112), (63, 264815768), (72, 231713797), (76, 219518334), (84, 198611826), (98, 170238708), (114, 146345556), (126, 132407884), (133, 125439048), (147, 113492472), (152, 109759167), (168, 99305913), (171, 97563704), (196, 85119354), (228, 73172778), (252, 66203942), (266, 62719524), (294, 56746236), (342, 48781852), (392, 42559677), (399, 41813016), (441, 37830824), (456, 36586389), (504, 33101971), (532, 31359762), (588, 28373118), (684, 24390926), (798, 20906508), (882, 18915412), (931, 17919864), (1064, 15679881), (1176, 14186559), (1197, 13937672), (1368, 12195463), (1596, 10453254), (1764, 9457706), (1862, 8959932), (2394, 6968836), (2793, 5973288), (3192, 5226627), (3528, 4728853), (3724, 4479966), (4788, 3484418), (5586, 2986644), (7448, 2239983), (8379, 1991096), (9576, 1742209), (11172, 1493322), (16758, 995548), (22344, 746661), (33516, 497774), (67032, 248887)]