1638007616448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{406251889}}^1$

素因数の和:406251914

約数の個数: 84

約数和(自身を含む): 5365774963120

約数和(自身を除く): 3727767346672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 406251889, 812503778, 1218755667, 1625007556, 2437511334, 2843763223, 3250015112, 3656267001, 4875022668, 5687526446, 6500030224, 7312534002, 8531289669, 9750045336, 11375052892, 13000060448, 14625068004, 17062579338, 19500090672, 22750105784, 25593869007, 26000120896, 29250136008, 34125158676, 39000181344, 45500211568, 51187738014, 58500272016, 68250317352, 78000362688, 91000423136, 102375476028, 117000544032, 136500634704, 182000846272, 204750952056, 234001088064, 273001269408, 409501904112, 546002538816, 819003808224, 1638007616448]

約数ペア:

[(1, 1638007616448), (2, 819003808224), (3, 546002538816), (4, 409501904112), (6, 273001269408), (7, 234001088064), (8, 204750952056), (9, 182000846272), (12, 136500634704), (14, 117000544032), (16, 102375476028), (18, 91000423136), (21, 78000362688), (24, 68250317352), (28, 58500272016), (32, 51187738014), (36, 45500211568), (42, 39000181344), (48, 34125158676), (56, 29250136008), (63, 26000120896), (64, 25593869007), (72, 22750105784), (84, 19500090672), (96, 17062579338), (112, 14625068004), (126, 13000060448), (144, 11375052892), (168, 9750045336), (192, 8531289669), (224, 7312534002), (252, 6500030224), (288, 5687526446), (336, 4875022668), (448, 3656267001), (504, 3250015112), (576, 2843763223), (672, 2437511334), (1008, 1625007556), (1344, 1218755667), (2016, 812503778), (4032, 406251889)]