315468648

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4340

約数の個数: 128

約数和(自身を含む): 987033600

約数和(自身を除く): 671564952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 4283, 6138, 6696, 8184, 8566, 9207, 12276, 12849, 17132, 18414, 24552, 25698, 34264, 36828, 38547, 47113, 51396, 73656, 77094, 94226, 102792, 115641, 132773, 141339, 154188, 188452, 231282, 265546, 282678, 308376, 376904, 398319, 424017, 462564, 531092, 565356, 796638, 848034, 925128, 1062184, 1130712, 1194957, 1272051, 1460503, 1593276, 1696068, 2389914, 2544102, 2921006, 3186552, 3392136, 3584871, 4381509, 4779828, 5088204, 5842012, 7169742, 8763018, 9559656, 10176408, 11684024, 13144527, 14339484, 17526036, 26289054, 28678968, 35052072, 39433581, 52578108, 78867162, 105156216, 157734324, 315468648]

約数ペア:

[(1, 315468648), (2, 157734324), (3, 105156216), (4, 78867162), (6, 52578108), (8, 39433581), (9, 35052072), (11, 28678968), (12, 26289054), (18, 17526036), (22, 14339484), (24, 13144527), (27, 11684024), (31, 10176408), (33, 9559656), (36, 8763018), (44, 7169742), (54, 5842012), (62, 5088204), (66, 4779828), (72, 4381509), (88, 3584871), (93, 3392136), (99, 3186552), (108, 2921006), (124, 2544102), (132, 2389914), (186, 1696068), (198, 1593276), (216, 1460503), (248, 1272051), (264, 1194957), (279, 1130712), (297, 1062184), (341, 925128), (372, 848034), (396, 796638), (558, 565356), (594, 531092), (682, 462564), (744, 424017), (792, 398319), (837, 376904), (1023, 308376), (1116, 282678), (1188, 265546), (1364, 231282), (1674, 188452), (2046, 154188), (2232, 141339), (2376, 132773), (2728, 115641), (3069, 102792), (3348, 94226), (4092, 77094), (4283, 73656), (6138, 51396), (6696, 47113), (8184, 38547), (8566, 36828), (9207, 34264), (12276, 25698), (12849, 24552), (17132, 18414)]