15672440476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 36120978432

約数和(自身を除く): 20448537956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 227, 308, 341, 434, 454, 539, 682, 868, 908, 1033, 1078, 1364, 1519, 1589, 2066, 2156, 2387, 2497, 3038, 3178, 4132, 4774, 4994, 6076, 6356, 7037, 7231, 9548, 9988, 11123, 11363, 14074, 14462, 16709, 17479, 22246, 22726, 28148, 28924, 32023, 33418, 34958, 44492, 45452, 49259, 50617, 64046, 66836, 69916, 77407, 79541, 98518, 101234, 122353, 128092, 154814, 159082, 197036, 202468, 224161, 234491, 244706, 309628, 318164, 344813, 352253, 448322, 468982, 489412, 541849, 556787, 689626, 704506, 896644, 937964, 1083698, 1113574, 1379252, 1409012, 1569127, 1641437, 2167396, 2227148, 2465771, 2579401, 3138254, 3282874, 3792943, 4931542, 5158802, 6276508, 6565748, 7269221, 7585886, 9863084, 10317604, 11490059, 14538442, 15171772, 17260397, 18055807, 22980118, 29076884, 34520794, 36111614, 45960236, 50884547, 69041588, 72223228, 79961431, 101769094, 126390649, 159922862, 203538188, 252781298, 319845724, 356191829, 505562596, 559730017, 712383658, 1119460034, 1424767316, 2238920068, 3918110119, 7836220238, 15672440476]

約数ペア:

[(1, 15672440476), (2, 7836220238), (4, 3918110119), (7, 2238920068), (11, 1424767316), (14, 1119460034), (22, 712383658), (28, 559730017), (31, 505562596), (44, 356191829), (49, 319845724), (62, 252781298), (77, 203538188), (98, 159922862), (124, 126390649), (154, 101769094), (196, 79961431), (217, 72223228), (227, 69041588), (308, 50884547), (341, 45960236), (434, 36111614), (454, 34520794), (539, 29076884), (682, 22980118), (868, 18055807), (908, 17260397), (1033, 15171772), (1078, 14538442), (1364, 11490059), (1519, 10317604), (1589, 9863084), (2066, 7585886), (2156, 7269221), (2387, 6565748), (2497, 6276508), (3038, 5158802), (3178, 4931542), (4132, 3792943), (4774, 3282874), (4994, 3138254), (6076, 2579401), (6356, 2465771), (7037, 2227148), (7231, 2167396), (9548, 1641437), (9988, 1569127), (11123, 1409012), (11363, 1379252), (14074, 1113574), (14462, 1083698), (16709, 937964), (17479, 896644), (22246, 704506), (22726, 689626), (28148, 556787), (28924, 541849), (32023, 489412), (33418, 468982), (34958, 448322), (44492, 352253), (45452, 344813), (49259, 318164), (50617, 309628), (64046, 244706), (66836, 234491), (69916, 224161), (77407, 202468), (79541, 197036), (98518, 159082), (101234, 154814), (122353, 128092)]