2788893324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{4793}}^1$

素因数の和:7119

約数の個数: 72

約数和(自身を含む): 8061973920

約数和(自身を除く): 5273080596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2309, 4618, 4793, 6927, 9236, 9586, 13854, 14379, 16163, 19172, 20781, 27708, 28758, 32326, 33551, 41562, 43137, 48489, 57516, 64652, 67102, 83124, 86274, 96978, 100653, 134204, 145467, 172548, 193956, 201306, 290934, 301959, 402612, 581868, 603918, 1207836, 11067037, 22134074, 33201111, 44268148, 66402222, 77469259, 99603333, 132804444, 154938518, 199206666, 232407777, 309877036, 398413332, 464815554, 697223331, 929631108, 1394446662, 2788893324]

約数ペア:

[(1, 2788893324), (2, 1394446662), (3, 929631108), (4, 697223331), (6, 464815554), (7, 398413332), (9, 309877036), (12, 232407777), (14, 199206666), (18, 154938518), (21, 132804444), (28, 99603333), (36, 77469259), (42, 66402222), (63, 44268148), (84, 33201111), (126, 22134074), (252, 11067037), (2309, 1207836), (4618, 603918), (4793, 581868), (6927, 402612), (9236, 301959), (9586, 290934), (13854, 201306), (14379, 193956), (16163, 172548), (19172, 145467), (20781, 134204), (27708, 100653), (28758, 96978), (32326, 86274), (33551, 83124), (41562, 67102), (43137, 64652), (48489, 57516)]