21866138784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3615433}}^1$

素因数の和:3615459

約数の個数: 96

約数和(自身を含む): 72887149440

約数和(自身を除く): 51021010656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3615433, 7230866, 10846299, 14461732, 21692598, 25308031, 28923464, 32538897, 43385196, 50616062, 57846928, 65077794, 75924093, 86770392, 97616691, 101232124, 115693856, 130155588, 151848186, 173540784, 195233382, 202464248, 227772279, 260311176, 303696372, 347081568, 390466764, 404928496, 455544558, 520622352, 607392744, 683316837, 780933528, 809856992, 911089116, 1041244704, 1214785488, 1366633674, 1561867056, 1822178232, 2429570976, 2733267348, 3123734112, 3644356464, 5466534696, 7288712928, 10933069392, 21866138784]

約数ペア:

[(1, 21866138784), (2, 10933069392), (3, 7288712928), (4, 5466534696), (6, 3644356464), (7, 3123734112), (8, 2733267348), (9, 2429570976), (12, 1822178232), (14, 1561867056), (16, 1366633674), (18, 1214785488), (21, 1041244704), (24, 911089116), (27, 809856992), (28, 780933528), (32, 683316837), (36, 607392744), (42, 520622352), (48, 455544558), (54, 404928496), (56, 390466764), (63, 347081568), (72, 303696372), (84, 260311176), (96, 227772279), (108, 202464248), (112, 195233382), (126, 173540784), (144, 151848186), (168, 130155588), (189, 115693856), (216, 101232124), (224, 97616691), (252, 86770392), (288, 75924093), (336, 65077794), (378, 57846928), (432, 50616062), (504, 43385196), (672, 32538897), (756, 28923464), (864, 25308031), (1008, 21692598), (1512, 14461732), (2016, 10846299), (3024, 7230866), (6048, 3615433)]