1388611.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 151816896

約数和(自身を除く): 88847292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 393, 492, 524, 786, 977, 1572, 1954, 2931, 3908, 5371, 5862, 10742, 11724, 16113, 21484, 32226, 40057, 64452, 80114, 120171, 127987, 160228, 240342, 255974, 383961, 480684, 511948, 767922, 1535844, 5247467, 10494934, 15742401, 20989868, 31484802, 62969604]

約数ペア:

[(1, 62969604), (2, 31484802), (3, 20989868), (4, 15742401), (6, 10494934), (12, 5247467), (41, 1535844), (82, 767922), (123, 511948), (131, 480684), (164, 383961), (246, 255974), (262, 240342), (393, 160228), (492, 127987), (524, 120171), (786, 80114), (977, 64452), (1572, 40057), (1954, 32226), (2931, 21484), (3908, 16113), (5371, 11724), (5862, 10742)]