7731905796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3394

約数の個数: 144

約数和(自身を含む): 21536686080

約数和(自身を除く): 13804780284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 127, 153, 186, 204, 254, 279, 306, 372, 381, 508, 527, 558, 612, 762, 1054, 1116, 1143, 1524, 1581, 2108, 2159, 2286, 3162, 3209, 3937, 4318, 4572, 4743, 6324, 6418, 6477, 7874, 8636, 9486, 9627, 11811, 12836, 12954, 15748, 18972, 19254, 19431, 23622, 25908, 28881, 35433, 38508, 38862, 47244, 54553, 57762, 66929, 70866, 77724, 99479, 109106, 115524, 133858, 141732, 163659, 198958, 200787, 218212, 267716, 298437, 327318, 397916, 401574, 407543, 490977, 596874, 602361, 654636, 803148, 815086, 895311, 981954, 1193748, 1204722, 1222629, 1630172, 1691143, 1790622, 1963908, 2409444, 2445258, 3382286, 3581244, 3667887, 4890516, 5073429, 6764572, 6928231, 7335774, 10146858, 12633833, 13856462, 14671548, 15220287, 20293716, 20784693, 25267666, 27712924, 30440574, 37901499, 41569386, 50535332, 60881148, 62354079, 75802998, 83138772, 113704497, 124708158, 151605996, 214775161, 227408994, 249416316, 429550322, 454817988, 644325483, 859100644, 1288650966, 1932976449, 2577301932, 3865952898, 7731905796]

約数ペア:

[(1, 7731905796), (2, 3865952898), (3, 2577301932), (4, 1932976449), (6, 1288650966), (9, 859100644), (12, 644325483), (17, 454817988), (18, 429550322), (31, 249416316), (34, 227408994), (36, 214775161), (51, 151605996), (62, 124708158), (68, 113704497), (93, 83138772), (102, 75802998), (124, 62354079), (127, 60881148), (153, 50535332), (186, 41569386), (204, 37901499), (254, 30440574), (279, 27712924), (306, 25267666), (372, 20784693), (381, 20293716), (508, 15220287), (527, 14671548), (558, 13856462), (612, 12633833), (762, 10146858), (1054, 7335774), (1116, 6928231), (1143, 6764572), (1524, 5073429), (1581, 4890516), (2108, 3667887), (2159, 3581244), (2286, 3382286), (3162, 2445258), (3209, 2409444), (3937, 1963908), (4318, 1790622), (4572, 1691143), (4743, 1630172), (6324, 1222629), (6418, 1204722), (6477, 1193748), (7874, 981954), (8636, 895311), (9486, 815086), (9627, 803148), (11811, 654636), (12836, 602361), (12954, 596874), (15748, 490977), (18972, 407543), (19254, 401574), (19431, 397916), (23622, 327318), (25908, 298437), (28881, 267716), (35433, 218212), (38508, 200787), (38862, 198958), (47244, 163659), (54553, 141732), (57762, 133858), (66929, 115524), (70866, 109106), (77724, 99479)]