7079587528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{3433}}^1$

素因数の和:3782

約数の個数: 64

約数和(自身を含む): 14538182400

約数和(自身を除く): 7458594872

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 251, 316, 502, 632, 1004, 1027, 2008, 2054, 3263, 3433, 4108, 6526, 6866, 8216, 13052, 13732, 19829, 26104, 27464, 39658, 44629, 79316, 89258, 158632, 178516, 257777, 271207, 357032, 515554, 542414, 861683, 1031108, 1084828, 1723366, 2062216, 2169656, 3446732, 3525691, 6893464, 7051382, 11201879, 14102764, 22403758, 28205528, 44807516, 68072957, 89615032, 136145914, 272291828, 544583656, 884948441, 1769896882, 3539793764, 7079587528]

約数ペア:

[(1, 7079587528), (2, 3539793764), (4, 1769896882), (8, 884948441), (13, 544583656), (26, 272291828), (52, 136145914), (79, 89615032), (104, 68072957), (158, 44807516), (251, 28205528), (316, 22403758), (502, 14102764), (632, 11201879), (1004, 7051382), (1027, 6893464), (2008, 3525691), (2054, 3446732), (3263, 2169656), (3433, 2062216), (4108, 1723366), (6526, 1084828), (6866, 1031108), (8216, 861683), (13052, 542414), (13732, 515554), (19829, 357032), (26104, 271207), (27464, 257777), (39658, 178516), (44629, 158632), (79316, 89258)]