4631252470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1931}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 9464636160

約数和(自身を除く): 4833383690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 971, 1235, 1931, 1942, 2470, 3862, 4855, 9655, 9710, 12623, 18449, 19310, 25103, 25246, 36689, 36898, 50206, 63115, 73378, 92245, 125515, 126230, 183445, 184490, 239837, 251030, 366890, 476957, 479674, 953914, 1199185, 1875001, 2384785, 2398370, 3750002, 4769570, 9375005, 18750010, 24375013, 35625019, 48750026, 71250038, 121875065, 178125095, 243750130, 356250190, 463125247, 926250494, 2315626235, 4631252470]

約数ペア:

[(1, 4631252470), (2, 2315626235), (5, 926250494), (10, 463125247), (13, 356250190), (19, 243750130), (26, 178125095), (38, 121875065), (65, 71250038), (95, 48750026), (130, 35625019), (190, 24375013), (247, 18750010), (494, 9375005), (971, 4769570), (1235, 3750002), (1931, 2398370), (1942, 2384785), (2470, 1875001), (3862, 1199185), (4855, 953914), (9655, 479674), (9710, 476957), (12623, 366890), (18449, 251030), (19310, 239837), (25103, 184490), (25246, 183445), (36689, 126230), (36898, 125515), (50206, 92245), (63115, 73378)]