453628952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 1119744000

約数和(自身を除く): 666115048

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 119, 124, 133, 136, 152, 217, 238, 248, 266, 323, 434, 476, 527, 532, 589, 646, 809, 868, 952, 1054, 1064, 1178, 1292, 1618, 1736, 2108, 2261, 2356, 2584, 3236, 3689, 4123, 4216, 4522, 4712, 5663, 6472, 7378, 8246, 9044, 10013, 11326, 13753, 14756, 15371, 16492, 18088, 20026, 22652, 25079, 27506, 29512, 30742, 32984, 40052, 45304, 50158, 55012, 61484, 70091, 80104, 96271, 100316, 107597, 110024, 122968, 140182, 175553, 192542, 200632, 215194, 261307, 280364, 351106, 385084, 426343, 430388, 476501, 522614, 560728, 702212, 770168, 852686, 860776, 953002, 1045228, 1404424, 1705372, 1829149, 1906004, 2090456, 2984401, 3335507, 3410744, 3658298, 3812008, 5968802, 6671014, 7316596, 8100517, 11937604, 13342028, 14633192, 16201034, 23875208, 26684056, 32402068, 56703619, 64804136, 113407238, 226814476, 453628952]

約数ペア:

[(1, 453628952), (2, 226814476), (4, 113407238), (7, 64804136), (8, 56703619), (14, 32402068), (17, 26684056), (19, 23875208), (28, 16201034), (31, 14633192), (34, 13342028), (38, 11937604), (56, 8100517), (62, 7316596), (68, 6671014), (76, 5968802), (119, 3812008), (124, 3658298), (133, 3410744), (136, 3335507), (152, 2984401), (217, 2090456), (238, 1906004), (248, 1829149), (266, 1705372), (323, 1404424), (434, 1045228), (476, 953002), (527, 860776), (532, 852686), (589, 770168), (646, 702212), (809, 560728), (868, 522614), (952, 476501), (1054, 430388), (1064, 426343), (1178, 385084), (1292, 351106), (1618, 280364), (1736, 261307), (2108, 215194), (2261, 200632), (2356, 192542), (2584, 175553), (3236, 140182), (3689, 122968), (4123, 110024), (4216, 107597), (4522, 100316), (4712, 96271), (5663, 80104), (6472, 70091), (7378, 61484), (8246, 55012), (9044, 50158), (10013, 45304), (11326, 40052), (13753, 32984), (14756, 30742), (15371, 29512), (16492, 27506), (18088, 25079), (20026, 22652)]