1895072004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2647}}^1$

素因数の和:3614

約数の個数: 96

約数和(自身を含む): 5623080960

約数和(自身を除く): 3728008956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 947, 1894, 2647, 2841, 3788, 5294, 5682, 6629, 7941, 8523, 10588, 11364, 13258, 15882, 17046, 18529, 19887, 23823, 25569, 26516, 31764, 34092, 37058, 39774, 47646, 51138, 55587, 59661, 71469, 74116, 79548, 95292, 102276, 111174, 119322, 142938, 166761, 178983, 222348, 238644, 285876, 333522, 357966, 500283, 667044, 715932, 1000566, 2001132, 2506709, 5013418, 7520127, 10026836, 15040254, 17546963, 22560381, 30080508, 35093926, 45120762, 52640889, 67681143, 70187852, 90241524, 105281778, 135362286, 157922667, 210563556, 270724572, 315845334, 473768001, 631690668, 947536002, 1895072004]

約数ペア:

[(1, 1895072004), (2, 947536002), (3, 631690668), (4, 473768001), (6, 315845334), (7, 270724572), (9, 210563556), (12, 157922667), (14, 135362286), (18, 105281778), (21, 90241524), (27, 70187852), (28, 67681143), (36, 52640889), (42, 45120762), (54, 35093926), (63, 30080508), (84, 22560381), (108, 17546963), (126, 15040254), (189, 10026836), (252, 7520127), (378, 5013418), (756, 2506709), (947, 2001132), (1894, 1000566), (2647, 715932), (2841, 667044), (3788, 500283), (5294, 357966), (5682, 333522), (6629, 285876), (7941, 238644), (8523, 222348), (10588, 178983), (11364, 166761), (13258, 142938), (15882, 119322), (17046, 111174), (18529, 102276), (19887, 95292), (23823, 79548), (25569, 74116), (26516, 71469), (31764, 59661), (34092, 55587), (37058, 51138), (39774, 47646)]