2901819648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41521}}^1$

素因数の和:41560

約数の個数: 144

約数和(自身を含む): 9505548416

約数和(自身を除く): 6603728768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 34944, 41521, 69888, 83042, 124563, 166084, 249126, 290647, 332168, 498252, 539773, 581294, 664336, 871941, 996504, 1079546, 1162588, 1328672, 1619319, 1743882, 1993008, 2159092, 2325176, 2657344, 3238638, 3487764, 3778411, 3986016, 4318184, 4650352, 5314688, 6477276, 6975528, 7556822, 7972032, 8636368, 9300704, 10629376, 11335233, 12954552, 13951056, 15113644, 15944064, 17272736, 18601408, 22670466, 25909104, 27902112, 30227288, 31888128, 34545472, 37202816, 45340932, 51818208, 55804224, 60454576, 69090944, 74405632, 90681864, 103636416, 111608448, 120909152, 138181888, 181363728, 207272832, 223216896, 241818304, 362727456, 414545664, 483636608, 725454912, 967273216, 1450909824, 2901819648]

約数ペア:

[(1, 2901819648), (2, 1450909824), (3, 967273216), (4, 725454912), (6, 483636608), (7, 414545664), (8, 362727456), (12, 241818304), (13, 223216896), (14, 207272832), (16, 181363728), (21, 138181888), (24, 120909152), (26, 111608448), (28, 103636416), (32, 90681864), (39, 74405632), (42, 69090944), (48, 60454576), (52, 55804224), (56, 51818208), (64, 45340932), (78, 37202816), (84, 34545472), (91, 31888128), (96, 30227288), (104, 27902112), (112, 25909104), (128, 22670466), (156, 18601408), (168, 17272736), (182, 15944064), (192, 15113644), (208, 13951056), (224, 12954552), (256, 11335233), (273, 10629376), (312, 9300704), (336, 8636368), (364, 7972032), (384, 7556822), (416, 6975528), (448, 6477276), (546, 5314688), (624, 4650352), (672, 4318184), (728, 3986016), (768, 3778411), (832, 3487764), (896, 3238638), (1092, 2657344), (1248, 2325176), (1344, 2159092), (1456, 1993008), (1664, 1743882), (1792, 1619319), (2184, 1328672), (2496, 1162588), (2688, 1079546), (2912, 996504), (3328, 871941), (4368, 664336), (4992, 581294), (5376, 539773), (5824, 498252), (8736, 332168), (9984, 290647), (11648, 249126), (17472, 166084), (23296, 124563), (34944, 83042), (41521, 69888)]