1891152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 60

約数和(自身を含む): 5532384

約数和(自身を除く): 3641232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 571, 828, 1104, 1142, 1656, 1713, 2284, 3312, 3426, 4568, 5139, 6852, 9136, 10278, 13133, 13704, 20556, 26266, 27408, 39399, 41112, 52532, 78798, 82224, 105064, 118197, 157596, 210128, 236394, 315192, 472788, 630384, 945576, 1891152]

約数ペア:

[(1, 1891152), (2, 945576), (3, 630384), (4, 472788), (6, 315192), (8, 236394), (9, 210128), (12, 157596), (16, 118197), (18, 105064), (23, 82224), (24, 78798), (36, 52532), (46, 41112), (48, 39399), (69, 27408), (72, 26266), (92, 20556), (138, 13704), (144, 13133), (184, 10278), (207, 9136), (276, 6852), (368, 5139), (414, 4568), (552, 3426), (571, 3312), (828, 2284), (1104, 1713), (1142, 1656)]