2039968187152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34561673}}^1$

素因数の和:34561736

約数の個数: 80

約数和(自身を含む): 4937066007552

約数和(自身を除く): 2897097820400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 34561673, 69123346, 138246692, 241931711, 276493384, 483863422, 552986768, 587548441, 967726844, 1071411863, 1175096882, 1935453688, 2142823726, 2350193764, 3870907376, 4112839087, 4285647452, 4700387528, 7499883041, 8225678174, 8571294904, 9400775056, 14999766082, 16451356348, 17142589808, 18214001671, 29999532164, 32902712696, 36428003342, 59999064328, 65805425392, 72856006684, 119998128656, 127498011697, 145712013368, 254996023394, 291424026736, 509992046788, 1019984093576, 2039968187152]

約数ペア:

[(1, 2039968187152), (2, 1019984093576), (4, 509992046788), (7, 291424026736), (8, 254996023394), (14, 145712013368), (16, 127498011697), (17, 119998128656), (28, 72856006684), (31, 65805425392), (34, 59999064328), (56, 36428003342), (62, 32902712696), (68, 29999532164), (112, 18214001671), (119, 17142589808), (124, 16451356348), (136, 14999766082), (217, 9400775056), (238, 8571294904), (248, 8225678174), (272, 7499883041), (434, 4700387528), (476, 4285647452), (496, 4112839087), (527, 3870907376), (868, 2350193764), (952, 2142823726), (1054, 1935453688), (1736, 1175096882), (1904, 1071411863), (2108, 967726844), (3472, 587548441), (3689, 552986768), (4216, 483863422), (7378, 276493384), (8432, 241931711), (14756, 138246692), (29512, 69123346), (59024, 34561673)]