25213374516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 66102966272

約数和(自身を除く): 40889591756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 127, 132, 146, 219, 242, 254, 292, 363, 381, 438, 484, 508, 726, 762, 803, 876, 1397, 1452, 1524, 1606, 1873, 2409, 2794, 3212, 3746, 4191, 4818, 5588, 5619, 7492, 8382, 8833, 9271, 9636, 11238, 15367, 16764, 17666, 18542, 20603, 22476, 26499, 27813, 30734, 35332, 37084, 41206, 46101, 52998, 55626, 61468, 61809, 82412, 92202, 101981, 105996, 111252, 123618, 136729, 184404, 203962, 226633, 237871, 247236, 273458, 305943, 407924, 410187, 453266, 475742, 546916, 611886, 679899, 713613, 820374, 906532, 951484, 1121791, 1223772, 1359798, 1427226, 1504019, 1640748, 2243582, 2616581, 2719596, 2854452, 3008038, 3365373, 4487164, 4512057, 5233162, 6016076, 6730746, 7849743, 9024114, 10466324, 13461492, 15699486, 16544209, 17364583, 18048228, 28782391, 31398972, 33088418, 34729166, 49632627, 52093749, 57564782, 66176836, 69458332, 86347173, 99265254, 104187498, 115129564, 172694346, 191010413, 198530508, 208374996, 345388692, 382020826, 573031239, 764041652, 1146062478, 2101114543, 2292124956, 4202229086, 6303343629, 8404458172, 12606687258, 25213374516]

約数ペア:

[(1, 25213374516), (2, 12606687258), (3, 8404458172), (4, 6303343629), (6, 4202229086), (11, 2292124956), (12, 2101114543), (22, 1146062478), (33, 764041652), (44, 573031239), (66, 382020826), (73, 345388692), (121, 208374996), (127, 198530508), (132, 191010413), (146, 172694346), (219, 115129564), (242, 104187498), (254, 99265254), (292, 86347173), (363, 69458332), (381, 66176836), (438, 57564782), (484, 52093749), (508, 49632627), (726, 34729166), (762, 33088418), (803, 31398972), (876, 28782391), (1397, 18048228), (1452, 17364583), (1524, 16544209), (1606, 15699486), (1873, 13461492), (2409, 10466324), (2794, 9024114), (3212, 7849743), (3746, 6730746), (4191, 6016076), (4818, 5233162), (5588, 4512057), (5619, 4487164), (7492, 3365373), (8382, 3008038), (8833, 2854452), (9271, 2719596), (9636, 2616581), (11238, 2243582), (15367, 1640748), (16764, 1504019), (17666, 1427226), (18542, 1359798), (20603, 1223772), (22476, 1121791), (26499, 951484), (27813, 906532), (30734, 820374), (35332, 713613), (37084, 679899), (41206, 611886), (46101, 546916), (52998, 475742), (55626, 453266), (61468, 410187), (61809, 407924), (82412, 305943), (92202, 273458), (101981, 247236), (105996, 237871), (111252, 226633), (123618, 203962), (136729, 184404)]