28108141944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1376231}}^1$

素因数の和:1376300

約数の個数: 64

約数和(自身を含む): 75307415040

約数和(自身を除く): 47199273096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 1376231, 2752462, 4128693, 5504924, 8257386, 11009848, 16514772, 31653313, 33029544, 50920547, 63306626, 94959939, 101841094, 126613252, 152761641, 189919878, 203682188, 253226504, 305523282, 379839756, 407364376, 611046564, 759679512, 1171172581, 1222093128, 2342345162, 3513517743, 4684690324, 7027035486, 9369380648, 14054070972, 28108141944]

約数ペア:

[(1, 28108141944), (2, 14054070972), (3, 9369380648), (4, 7027035486), (6, 4684690324), (8, 3513517743), (12, 2342345162), (23, 1222093128), (24, 1171172581), (37, 759679512), (46, 611046564), (69, 407364376), (74, 379839756), (92, 305523282), (111, 253226504), (138, 203682188), (148, 189919878), (184, 152761641), (222, 126613252), (276, 101841094), (296, 94959939), (444, 63306626), (552, 50920547), (851, 33029544), (888, 31653313), (1702, 16514772), (2553, 11009848), (3404, 8257386), (5106, 5504924), (6808, 4128693), (10212, 2752462), (20424, 1376231)]