1901681274696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13301447}}^1$

素因数の和:13301523

約数の個数: 128

約数和(自身を含む): 5822841876480

約数和(自身を除く): 3921160601784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1036, 1288, 1554, 1702, 1932, 2072, 2553, 3108, 3404, 3864, 5106, 5957, 6216, 6808, 10212, 11914, 17871, 20424, 23828, 35742, 47656, 71484, 142968, 13301447, 26602894, 39904341, 53205788, 79808682, 93110129, 106411576, 159617364, 186220258, 279330387, 305933281, 319234728, 372440516, 492153539, 558660774, 611866562, 744881032, 917799843, 984307078, 1117321548, 1223733124, 1476460617, 1835599686, 1968614156, 2141532967, 2234643096, 2447466248, 2952921234, 3445074773, 3671199372, 3937228312, 4283065934, 5905842468, 6424598901, 6890149546, 7342398744, 8566131868, 10335224319, 11319531397, 11811684936, 12849197802, 13780299092, 17132263736, 20670448638, 22639062794, 25698395604, 27560598184, 33958594191, 41340897276, 45278125588, 51396791208, 67917188382, 79236719779, 82681794552, 90556251176, 135834376764, 158473439558, 237710159337, 271668753528, 316946879116, 475420318674, 633893758232, 950840637348, 1901681274696]

約数ペア:

[(1, 1901681274696), (2, 950840637348), (3, 633893758232), (4, 475420318674), (6, 316946879116), (7, 271668753528), (8, 237710159337), (12, 158473439558), (14, 135834376764), (21, 90556251176), (23, 82681794552), (24, 79236719779), (28, 67917188382), (37, 51396791208), (42, 45278125588), (46, 41340897276), (56, 33958594191), (69, 27560598184), (74, 25698395604), (84, 22639062794), (92, 20670448638), (111, 17132263736), (138, 13780299092), (148, 12849197802), (161, 11811684936), (168, 11319531397), (184, 10335224319), (222, 8566131868), (259, 7342398744), (276, 6890149546), (296, 6424598901), (322, 5905842468), (444, 4283065934), (483, 3937228312), (518, 3671199372), (552, 3445074773), (644, 2952921234), (777, 2447466248), (851, 2234643096), (888, 2141532967), (966, 1968614156), (1036, 1835599686), (1288, 1476460617), (1554, 1223733124), (1702, 1117321548), (1932, 984307078), (2072, 917799843), (2553, 744881032), (3108, 611866562), (3404, 558660774), (3864, 492153539), (5106, 372440516), (5957, 319234728), (6216, 305933281), (6808, 279330387), (10212, 186220258), (11914, 159617364), (17871, 106411576), (20424, 93110129), (23828, 79808682), (35742, 53205788), (47656, 39904341), (71484, 26602894), (142968, 13301447)]