2148611508

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 5836168800

約数和(自身を除く): 3687557292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 347, 348, 522, 659, 694, 783, 1041, 1044, 1318, 1388, 1566, 1977, 2082, 2349, 2636, 3123, 3132, 3954, 4164, 4698, 5931, 6246, 7908, 9369, 9396, 10063, 11862, 12492, 17793, 18738, 19111, 20126, 23724, 28107, 30189, 35586, 37476, 38222, 40252, 53379, 56214, 57333, 60378, 71172, 76444, 90567, 106758, 112428, 114666, 120756, 171999, 181134, 213516, 228673, 229332, 271701, 343998, 362268, 457346, 515997, 543402, 686019, 687996, 815103, 914692, 1031994, 1086804, 1372038, 1547991, 1630206, 2058057, 2063988, 2744076, 3095982, 3260412, 4116114, 6174171, 6191964, 6631517, 8232228, 12348342, 13263034, 18522513, 19894551, 24696684, 26526068, 37045026, 39789102, 59683653, 74090052, 79578204, 119367306, 179050959, 238734612, 358101918, 537152877, 716203836, 1074305754, 2148611508]

約数ペア:

[(1, 2148611508), (2, 1074305754), (3, 716203836), (4, 537152877), (6, 358101918), (9, 238734612), (12, 179050959), (18, 119367306), (27, 79578204), (29, 74090052), (36, 59683653), (54, 39789102), (58, 37045026), (81, 26526068), (87, 24696684), (108, 19894551), (116, 18522513), (162, 13263034), (174, 12348342), (261, 8232228), (324, 6631517), (347, 6191964), (348, 6174171), (522, 4116114), (659, 3260412), (694, 3095982), (783, 2744076), (1041, 2063988), (1044, 2058057), (1318, 1630206), (1388, 1547991), (1566, 1372038), (1977, 1086804), (2082, 1031994), (2349, 914692), (2636, 815103), (3123, 687996), (3132, 686019), (3954, 543402), (4164, 515997), (4698, 457346), (5931, 362268), (6246, 343998), (7908, 271701), (9369, 229332), (9396, 228673), (10063, 213516), (11862, 181134), (12492, 171999), (17793, 120756), (18738, 114666), (19111, 112428), (20126, 106758), (23724, 90567), (28107, 76444), (30189, 71172), (35586, 60378), (37476, 57333), (38222, 56214), (40252, 53379)]