1639807632

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{165037}}^1$

素因数の和:165077

約数の個数: 80

約数和(自身を含む): 4911530880

約数和(自身を除く): 3271723248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 165037, 330074, 495111, 660148, 990222, 1320296, 1485333, 1980444, 2640592, 2970666, 3795851, 3960888, 4455999, 5941332, 7591702, 7921776, 8911998, 11387553, 11882664, 15183404, 17823996, 22775106, 23765328, 30366808, 34162659, 35647992, 45550212, 60733616, 68325318, 71295984, 91100424, 102487977, 136650636, 182200848, 204975954, 273301272, 409951908, 546602544, 819903816, 1639807632]

約数ペア:

[(1, 1639807632), (2, 819903816), (3, 546602544), (4, 409951908), (6, 273301272), (8, 204975954), (9, 182200848), (12, 136650636), (16, 102487977), (18, 91100424), (23, 71295984), (24, 68325318), (27, 60733616), (36, 45550212), (46, 35647992), (48, 34162659), (54, 30366808), (69, 23765328), (72, 22775106), (92, 17823996), (108, 15183404), (138, 11882664), (144, 11387553), (184, 8911998), (207, 7921776), (216, 7591702), (276, 5941332), (368, 4455999), (414, 3960888), (432, 3795851), (552, 2970666), (621, 2640592), (828, 1980444), (1104, 1485333), (1242, 1320296), (1656, 990222), (2484, 660148), (3312, 495111), (4968, 330074), (9936, 165037)]