2885925924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1786

約数の個数: 144

約数和(自身を含む): 8543598336

約数和(自身を除く): 5657672412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 101, 126, 142, 202, 213, 252, 284, 303, 404, 426, 497, 606, 639, 707, 852, 909, 994, 1212, 1278, 1414, 1491, 1597, 1818, 1988, 2121, 2556, 2828, 2982, 3194, 3636, 4242, 4473, 4791, 5964, 6363, 6388, 7171, 8484, 8946, 9582, 11179, 12726, 14342, 14373, 17892, 19164, 21513, 22358, 25452, 28684, 28746, 33537, 43026, 44716, 50197, 57492, 64539, 67074, 86052, 100394, 100611, 113387, 129078, 134148, 150591, 161297, 200788, 201222, 226774, 258156, 301182, 322594, 340161, 402444, 451773, 453548, 483891, 602364, 645188, 680322, 793709, 903546, 967782, 1020483, 1129079, 1360644, 1451673, 1587418, 1807092, 1935564, 2040966, 2258158, 2381127, 2903346, 3174836, 3387237, 4081932, 4516316, 4762254, 5806692, 6774474, 7143381, 9524508, 10161711, 11452087, 13548948, 14286762, 20323422, 22904174, 28573524, 34356261, 40646844, 45808348, 68712522, 80164609, 103068783, 137425044, 160329218, 206137566, 240493827, 320658436, 412275132, 480987654, 721481481, 961975308, 1442962962, 2885925924]

約数ペア:

[(1, 2885925924), (2, 1442962962), (3, 961975308), (4, 721481481), (6, 480987654), (7, 412275132), (9, 320658436), (12, 240493827), (14, 206137566), (18, 160329218), (21, 137425044), (28, 103068783), (36, 80164609), (42, 68712522), (63, 45808348), (71, 40646844), (84, 34356261), (101, 28573524), (126, 22904174), (142, 20323422), (202, 14286762), (213, 13548948), (252, 11452087), (284, 10161711), (303, 9524508), (404, 7143381), (426, 6774474), (497, 5806692), (606, 4762254), (639, 4516316), (707, 4081932), (852, 3387237), (909, 3174836), (994, 2903346), (1212, 2381127), (1278, 2258158), (1414, 2040966), (1491, 1935564), (1597, 1807092), (1818, 1587418), (1988, 1451673), (2121, 1360644), (2556, 1129079), (2828, 1020483), (2982, 967782), (3194, 903546), (3636, 793709), (4242, 680322), (4473, 645188), (4791, 602364), (5964, 483891), (6363, 453548), (6388, 451773), (7171, 402444), (8484, 340161), (8946, 322594), (9582, 301182), (11179, 258156), (12726, 226774), (14342, 201222), (14373, 200788), (17892, 161297), (19164, 150591), (21513, 134148), (22358, 129078), (25452, 113387), (28684, 100611), (28746, 100394), (33537, 86052), (43026, 67074), (44716, 64539), (50197, 57492)]