388339056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 160

約数和(自身を含む): 1298488320

約数和(自身を除く): 910149264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2423, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 4846, 5724, 5936, 6678, 7269, 7632, 8904, 9692, 10017, 11448, 13356, 14538, 16961, 17808, 19384, 20034, 21807, 22896, 26712, 29076, 33922, 38768, 40068, 43614, 50883, 53424, 58152, 65421, 67844, 80136, 87228, 101766, 116304, 128419, 130842, 135688, 152649, 160272, 174456, 203532, 256838, 261684, 271376, 305298, 348912, 385257, 407064, 457947, 513676, 523368, 610596, 770514, 814128, 898933, 915894, 1027352, 1046736, 1155771, 1221192, 1541028, 1797866, 1831788, 2054704, 2311542, 2442384, 2696799, 3082056, 3467313, 3595732, 3663576, 4623084, 5393598, 6164112, 6934626, 7191464, 7327152, 8090397, 9246168, 10787196, 13869252, 14382928, 16180794, 18492336, 21574392, 24271191, 27738504, 32361588, 43148784, 48542382, 55477008, 64723176, 97084764, 129446352, 194169528, 388339056]

約数ペア:

[(1, 388339056), (2, 194169528), (3, 129446352), (4, 97084764), (6, 64723176), (7, 55477008), (8, 48542382), (9, 43148784), (12, 32361588), (14, 27738504), (16, 24271191), (18, 21574392), (21, 18492336), (24, 16180794), (27, 14382928), (28, 13869252), (36, 10787196), (42, 9246168), (48, 8090397), (53, 7327152), (54, 7191464), (56, 6934626), (63, 6164112), (72, 5393598), (84, 4623084), (106, 3663576), (108, 3595732), (112, 3467313), (126, 3082056), (144, 2696799), (159, 2442384), (168, 2311542), (189, 2054704), (212, 1831788), (216, 1797866), (252, 1541028), (318, 1221192), (336, 1155771), (371, 1046736), (378, 1027352), (424, 915894), (432, 898933), (477, 814128), (504, 770514), (636, 610596), (742, 523368), (756, 513676), (848, 457947), (954, 407064), (1008, 385257), (1113, 348912), (1272, 305298), (1431, 271376), (1484, 261684), (1512, 256838), (1908, 203532), (2226, 174456), (2423, 160272), (2544, 152649), (2862, 135688), (2968, 130842), (3024, 128419), (3339, 116304), (3816, 101766), (4452, 87228), (4846, 80136), (5724, 67844), (5936, 65421), (6678, 58152), (7269, 53424), (7632, 50883), (8904, 43614), (9692, 40068), (10017, 38768), (11448, 33922), (13356, 29076), (14538, 26712), (16961, 22896), (17808, 21807), (19384, 20034)]