454311528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 1270926720

約数和(自身を除く): 816615192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 113, 132, 157, 194, 226, 264, 291, 314, 339, 388, 452, 471, 582, 628, 678, 776, 904, 942, 1067, 1164, 1243, 1256, 1356, 1727, 1884, 2134, 2328, 2486, 2712, 3201, 3454, 3729, 3768, 4268, 4972, 5181, 6402, 6908, 7458, 8536, 9944, 10362, 10961, 12804, 13816, 14916, 15229, 17741, 20724, 21922, 25608, 29832, 30458, 32883, 35482, 41448, 43844, 45687, 53223, 60916, 65766, 70964, 87688, 91374, 106446, 120571, 121832, 131532, 141928, 167519, 182748, 195151, 212892, 241142, 263064, 335038, 361713, 365496, 390302, 425784, 482284, 502557, 585453, 670076, 723426, 780604, 964568, 1005114, 1170906, 1340152, 1446852, 1561208, 1720877, 2010228, 2341812, 2893704, 3441754, 4020456, 4683624, 5162631, 6883508, 10325262, 13767016, 18929647, 20650524, 37859294, 41301048, 56788941, 75718588, 113577882, 151437176, 227155764, 454311528]

約数ペア:

[(1, 454311528), (2, 227155764), (3, 151437176), (4, 113577882), (6, 75718588), (8, 56788941), (11, 41301048), (12, 37859294), (22, 20650524), (24, 18929647), (33, 13767016), (44, 10325262), (66, 6883508), (88, 5162631), (97, 4683624), (113, 4020456), (132, 3441754), (157, 2893704), (194, 2341812), (226, 2010228), (264, 1720877), (291, 1561208), (314, 1446852), (339, 1340152), (388, 1170906), (452, 1005114), (471, 964568), (582, 780604), (628, 723426), (678, 670076), (776, 585453), (904, 502557), (942, 482284), (1067, 425784), (1164, 390302), (1243, 365496), (1256, 361713), (1356, 335038), (1727, 263064), (1884, 241142), (2134, 212892), (2328, 195151), (2486, 182748), (2712, 167519), (3201, 141928), (3454, 131532), (3729, 121832), (3768, 120571), (4268, 106446), (4972, 91374), (5181, 87688), (6402, 70964), (6908, 65766), (7458, 60916), (8536, 53223), (9944, 45687), (10362, 43844), (10961, 41448), (12804, 35482), (13816, 32883), (14916, 30458), (15229, 29832), (17741, 25608), (20724, 21922)]