1049146308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20921}}^1$

素因数の和:21137

約数の個数: 72

約数和(自身を含む): 3046243200

約数和(自身を除く): 1997096892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 20921, 25074, 41842, 50148, 62763, 83684, 125526, 146447, 188289, 251052, 292894, 376578, 439341, 585788, 753156, 878682, 1318023, 1757364, 2636046, 4163279, 5272092, 8326558, 12489837, 16653116, 24979674, 29142953, 37469511, 49959348, 58285906, 74939022, 87428859, 116571812, 149878044, 174857718, 262286577, 349715436, 524573154, 1049146308]

約数ペア:

[(1, 1049146308), (2, 524573154), (3, 349715436), (4, 262286577), (6, 174857718), (7, 149878044), (9, 116571812), (12, 87428859), (14, 74939022), (18, 58285906), (21, 49959348), (28, 37469511), (36, 29142953), (42, 24979674), (63, 16653116), (84, 12489837), (126, 8326558), (199, 5272092), (252, 4163279), (398, 2636046), (597, 1757364), (796, 1318023), (1194, 878682), (1393, 753156), (1791, 585788), (2388, 439341), (2786, 376578), (3582, 292894), (4179, 251052), (5572, 188289), (7164, 146447), (8358, 125526), (12537, 83684), (16716, 62763), (20921, 50148), (25074, 41842)]