18838768032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{57329}}^1$

素因数の和:57515

約数の個数: 144

約数和(自身を含む): 61602690240

約数和(自身を除く): 42763922208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1467, 1956, 2016, 2282, 2608, 2934, 3423, 3912, 4564, 5216, 5868, 6846, 7824, 9128, 10269, 11736, 13692, 15648, 18256, 20538, 23472, 27384, 36512, 41076, 46944, 54768, 57329, 82152, 109536, 114658, 164304, 171987, 229316, 328608, 343974, 401303, 458632, 515961, 687948, 802606, 917264, 1031922, 1203909, 1375896, 1605212, 1834528, 2063844, 2407818, 2751792, 3210424, 3611727, 4127688, 4815636, 5503584, 6420848, 7223454, 8255376, 9344627, 9631272, 12841696, 14446908, 16510752, 18689254, 19262544, 28033881, 28893816, 37378508, 38525088, 56067762, 57787632, 65412389, 74757016, 84101643, 112135524, 115575264, 130824778, 149514032, 168203286, 196237167, 224271048, 261649556, 299028064, 336406572, 392474334, 448542096, 523299112, 588711501, 672813144, 784948668, 897084192, 1046598224, 1177423002, 1345626288, 1569897336, 2093196448, 2354846004, 2691252576, 3139794672, 4709692008, 6279589344, 9419384016, 18838768032]

約数ペア:

[(1, 18838768032), (2, 9419384016), (3, 6279589344), (4, 4709692008), (6, 3139794672), (7, 2691252576), (8, 2354846004), (9, 2093196448), (12, 1569897336), (14, 1345626288), (16, 1177423002), (18, 1046598224), (21, 897084192), (24, 784948668), (28, 672813144), (32, 588711501), (36, 523299112), (42, 448542096), (48, 392474334), (56, 336406572), (63, 299028064), (72, 261649556), (84, 224271048), (96, 196237167), (112, 168203286), (126, 149514032), (144, 130824778), (163, 115575264), (168, 112135524), (224, 84101643), (252, 74757016), (288, 65412389), (326, 57787632), (336, 56067762), (489, 38525088), (504, 37378508), (652, 28893816), (672, 28033881), (978, 19262544), (1008, 18689254), (1141, 16510752), (1304, 14446908), (1467, 12841696), (1956, 9631272), (2016, 9344627), (2282, 8255376), (2608, 7223454), (2934, 6420848), (3423, 5503584), (3912, 4815636), (4564, 4127688), (5216, 3611727), (5868, 3210424), (6846, 2751792), (7824, 2407818), (9128, 2063844), (10269, 1834528), (11736, 1605212), (13692, 1375896), (15648, 1203909), (18256, 1031922), (20538, 917264), (23472, 802606), (27384, 687948), (36512, 515961), (41076, 458632), (46944, 401303), (54768, 343974), (57329, 328608), (82152, 229316), (109536, 171987), (114658, 164304)]