1899337776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18413}}^1$

素因数の和:18738

約数の個数: 80

約数和(自身を含む): 5626139904

約数和(自身を除く): 3726802128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1842, 2149, 2456, 3684, 4298, 4912, 6447, 7368, 8596, 12894, 14736, 17192, 18413, 25788, 34384, 36826, 51576, 55239, 73652, 103152, 110478, 128891, 147304, 220956, 257782, 294608, 386673, 441912, 515564, 773346, 883824, 1031128, 1546692, 2062256, 3093384, 5652791, 6186768, 11305582, 16958373, 22611164, 33916746, 39569537, 45222328, 67833492, 79139074, 90444656, 118708611, 135666984, 158278148, 237417222, 271333968, 316556296, 474834444, 633112592, 949668888, 1899337776]

約数ペア:

[(1, 1899337776), (2, 949668888), (3, 633112592), (4, 474834444), (6, 316556296), (7, 271333968), (8, 237417222), (12, 158278148), (14, 135666984), (16, 118708611), (21, 90444656), (24, 79139074), (28, 67833492), (42, 45222328), (48, 39569537), (56, 33916746), (84, 22611164), (112, 16958373), (168, 11305582), (307, 6186768), (336, 5652791), (614, 3093384), (921, 2062256), (1228, 1546692), (1842, 1031128), (2149, 883824), (2456, 773346), (3684, 515564), (4298, 441912), (4912, 386673), (6447, 294608), (7368, 257782), (8596, 220956), (12894, 147304), (14736, 128891), (17192, 110478), (18413, 103152), (25788, 73652), (34384, 55239), (36826, 51576)]