2143296736

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{329941}}^1$

素因数の和:329987

約数の個数: 48

約数和(自身を含む): 4988723040

約数和(自身を除く): 2845426304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 329941, 659882, 1319764, 2309587, 2639528, 4619174, 5279056, 9238348, 9568289, 10558112, 18476696, 19136578, 36953392, 38273156, 66978023, 73906784, 76546312, 133956046, 153092624, 267912092, 306185248, 535824184, 1071648368, 2143296736]

約数ペア:

[(1, 2143296736), (2, 1071648368), (4, 535824184), (7, 306185248), (8, 267912092), (14, 153092624), (16, 133956046), (28, 76546312), (29, 73906784), (32, 66978023), (56, 38273156), (58, 36953392), (112, 19136578), (116, 18476696), (203, 10558112), (224, 9568289), (232, 9238348), (406, 5279056), (464, 4619174), (812, 2639528), (928, 2309587), (1624, 1319764), (3248, 659882), (6496, 329941)]