402578064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5565

約数の個数: 120

約数和(自身を含む): 1305487872

約数和(自身を除く): 902909808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 5471, 6132, 8176, 9198, 10512, 10942, 12264, 16413, 18396, 21884, 24528, 32826, 36792, 38297, 43768, 49239, 65652, 73584, 76594, 87536, 98478, 114891, 131304, 153188, 196956, 229782, 262608, 306376, 344673, 393912, 399383, 459564, 612752, 689346, 787824, 798766, 919128, 1198149, 1378692, 1597532, 1838256, 2396298, 2757384, 2795681, 3195064, 3594447, 4792596, 5514768, 5591362, 6390128, 7188894, 8387043, 9585192, 11182724, 14377788, 16774086, 19170384, 22365448, 25161129, 28755576, 33548172, 44730896, 50322258, 57511152, 67096344, 100644516, 134192688, 201289032, 402578064]

約数ペア:

[(1, 402578064), (2, 201289032), (3, 134192688), (4, 100644516), (6, 67096344), (7, 57511152), (8, 50322258), (9, 44730896), (12, 33548172), (14, 28755576), (16, 25161129), (18, 22365448), (21, 19170384), (24, 16774086), (28, 14377788), (36, 11182724), (42, 9585192), (48, 8387043), (56, 7188894), (63, 6390128), (72, 5591362), (73, 5514768), (84, 4792596), (112, 3594447), (126, 3195064), (144, 2795681), (146, 2757384), (168, 2396298), (219, 1838256), (252, 1597532), (292, 1378692), (336, 1198149), (438, 919128), (504, 798766), (511, 787824), (584, 689346), (657, 612752), (876, 459564), (1008, 399383), (1022, 393912), (1168, 344673), (1314, 306376), (1533, 262608), (1752, 229782), (2044, 196956), (2628, 153188), (3066, 131304), (3504, 114891), (4088, 98478), (4599, 87536), (5256, 76594), (5471, 73584), (6132, 65652), (8176, 49239), (9198, 43768), (10512, 38297), (10942, 36792), (12264, 32826), (16413, 24528), (18396, 21884)]