1984093392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127973}}^1$

素因数の和:128020

約数の個数: 80

約数和(自身を含む): 5712759360

約数和(自身を除く): 3728665968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 127973, 255946, 383919, 511892, 767838, 1023784, 1535676, 2047568, 2175541, 2431487, 3071352, 4351082, 4862974, 6142704, 6526623, 7294461, 8702164, 9725948, 13053246, 14588922, 17404328, 19451896, 26106492, 29177844, 34808656, 38903792, 41335279, 52212984, 58355688, 82670558, 104425968, 116711376, 124005837, 165341116, 248011674, 330682232, 496023348, 661364464, 992046696, 1984093392]

約数ペア:

[(1, 1984093392), (2, 992046696), (3, 661364464), (4, 496023348), (6, 330682232), (8, 248011674), (12, 165341116), (16, 124005837), (17, 116711376), (19, 104425968), (24, 82670558), (34, 58355688), (38, 52212984), (48, 41335279), (51, 38903792), (57, 34808656), (68, 29177844), (76, 26106492), (102, 19451896), (114, 17404328), (136, 14588922), (152, 13053246), (204, 9725948), (228, 8702164), (272, 7294461), (304, 6526623), (323, 6142704), (408, 4862974), (456, 4351082), (646, 3071352), (816, 2431487), (912, 2175541), (969, 2047568), (1292, 1535676), (1938, 1023784), (2584, 767838), (3876, 511892), (5168, 383919), (7752, 255946), (15504, 127973)]