21323088072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2071007}}^1$

素因数の和:2071043

約数の個数: 96

約数和(自身を含む): 67846222080

約数和(自身を除く): 46523134008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 2071007, 4142014, 6213021, 8284028, 12426042, 16568056, 18639063, 22781077, 24852084, 26923091, 37278126, 45562154, 49704168, 53846182, 68343231, 74556252, 80769273, 91124308, 107692364, 136686462, 149112504, 161538546, 182248616, 205029693, 215384728, 242307819, 273372924, 296154001, 323077092, 410059386, 484615638, 546745848, 592308002, 646154184, 820118772, 888462003, 969231276, 1184616004, 1640237544, 1776924006, 1938462552, 2369232008, 2665386009, 3553848012, 5330772018, 7107696024, 10661544036, 21323088072]

約数ペア:

[(1, 21323088072), (2, 10661544036), (3, 7107696024), (4, 5330772018), (6, 3553848012), (8, 2665386009), (9, 2369232008), (11, 1938462552), (12, 1776924006), (13, 1640237544), (18, 1184616004), (22, 969231276), (24, 888462003), (26, 820118772), (33, 646154184), (36, 592308002), (39, 546745848), (44, 484615638), (52, 410059386), (66, 323077092), (72, 296154001), (78, 273372924), (88, 242307819), (99, 215384728), (104, 205029693), (117, 182248616), (132, 161538546), (143, 149112504), (156, 136686462), (198, 107692364), (234, 91124308), (264, 80769273), (286, 74556252), (312, 68343231), (396, 53846182), (429, 49704168), (468, 45562154), (572, 37278126), (792, 26923091), (858, 24852084), (936, 22781077), (1144, 18639063), (1287, 16568056), (1716, 12426042), (2574, 8284028), (3432, 6213021), (5148, 4142014), (10296, 2071007)]