741752928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2809

約数の個数: 144

約数和(自身を含む): 2428957440

約数和(自身を除く): 1687204512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2647, 2919, 3336, 3892, 4448, 5004, 5294, 5838, 6672, 7784, 7941, 8757, 10008, 10588, 11676, 13344, 15568, 15882, 17514, 18529, 20016, 21176, 23352, 23823, 31136, 31764, 35028, 37058, 40032, 42352, 46704, 47646, 55587, 63528, 70056, 74116, 84704, 93408, 95292, 111174, 127056, 140112, 148232, 166761, 190584, 222348, 254112, 280224, 296464, 333522, 367933, 381168, 444696, 592928, 667044, 735866, 762336, 889392, 1103799, 1334088, 1471732, 1778784, 2207598, 2575531, 2668176, 2943464, 3311397, 4415196, 5151062, 5336352, 5886928, 6622794, 7726593, 8830392, 10302124, 11773856, 13245588, 15453186, 17660784, 20604248, 23179779, 26491176, 30906372, 35321568, 41208496, 46359558, 52982352, 61812744, 82416992, 92719116, 105964704, 123625488, 185438232, 247250976, 370876464, 741752928]

約数ペア:

[(1, 741752928), (2, 370876464), (3, 247250976), (4, 185438232), (6, 123625488), (7, 105964704), (8, 92719116), (9, 82416992), (12, 61812744), (14, 52982352), (16, 46359558), (18, 41208496), (21, 35321568), (24, 30906372), (28, 26491176), (32, 23179779), (36, 20604248), (42, 17660784), (48, 15453186), (56, 13245588), (63, 11773856), (72, 10302124), (84, 8830392), (96, 7726593), (112, 6622794), (126, 5886928), (139, 5336352), (144, 5151062), (168, 4415196), (224, 3311397), (252, 2943464), (278, 2668176), (288, 2575531), (336, 2207598), (417, 1778784), (504, 1471732), (556, 1334088), (672, 1103799), (834, 889392), (973, 762336), (1008, 735866), (1112, 667044), (1251, 592928), (1668, 444696), (1946, 381168), (2016, 367933), (2224, 333522), (2502, 296464), (2647, 280224), (2919, 254112), (3336, 222348), (3892, 190584), (4448, 166761), (5004, 148232), (5294, 140112), (5838, 127056), (6672, 111174), (7784, 95292), (7941, 93408), (8757, 84704), (10008, 74116), (10588, 70056), (11676, 63528), (13344, 55587), (15568, 47646), (15882, 46704), (17514, 42352), (18529, 40032), (20016, 37058), (21176, 35028), (23352, 31764), (23823, 31136)]