715661478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 1995477120

約数和(自身を除く): 1279815642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 41, 42, 51, 58, 63, 82, 87, 102, 119, 123, 126, 153, 174, 203, 238, 246, 261, 281, 287, 306, 357, 369, 406, 493, 522, 562, 574, 609, 697, 714, 738, 843, 861, 986, 1071, 1189, 1218, 1394, 1479, 1686, 1722, 1827, 1967, 2091, 2142, 2378, 2529, 2583, 2958, 3451, 3567, 3654, 3934, 4182, 4437, 4777, 4879, 5058, 5166, 5901, 6273, 6902, 7134, 8149, 8323, 8874, 9554, 9758, 10353, 10701, 11521, 11802, 12546, 14331, 14637, 16298, 16646, 17703, 20213, 20706, 21402, 23042, 24447, 24969, 28662, 29274, 31059, 33439, 34563, 35406, 40426, 42993, 43911, 48894, 49938, 57043, 60639, 62118, 66878, 69126, 73341, 74907, 80647, 85986, 87822, 100317, 103689, 114086, 121278, 138533, 141491, 146682, 149814, 161294, 171129, 181917, 195857, 200634, 207378, 241941, 277066, 282982, 300951, 334109, 342258, 363834, 391714, 415599, 424473, 483882, 513387, 587571, 601902, 668218, 725823, 831198, 848946, 969731, 1002327, 1026774, 1175142, 1246797, 1273419, 1370999, 1451646, 1762713, 1939462, 2004654, 2338763, 2493594, 2546838, 2741998, 2909193, 3006981, 3525426, 4112997, 4677526, 5679853, 5818386, 6013962, 7016289, 8225994, 8727579, 11359706, 12338991, 14032578, 17039559, 17455158, 21048867, 24677982, 34079118, 39758971, 42097734, 51118677, 79517942, 102237354, 119276913, 238553826, 357830739, 715661478]

約数ペア:

[(1, 715661478), (2, 357830739), (3, 238553826), (6, 119276913), (7, 102237354), (9, 79517942), (14, 51118677), (17, 42097734), (18, 39758971), (21, 34079118), (29, 24677982), (34, 21048867), (41, 17455158), (42, 17039559), (51, 14032578), (58, 12338991), (63, 11359706), (82, 8727579), (87, 8225994), (102, 7016289), (119, 6013962), (123, 5818386), (126, 5679853), (153, 4677526), (174, 4112997), (203, 3525426), (238, 3006981), (246, 2909193), (261, 2741998), (281, 2546838), (287, 2493594), (306, 2338763), (357, 2004654), (369, 1939462), (406, 1762713), (493, 1451646), (522, 1370999), (562, 1273419), (574, 1246797), (609, 1175142), (697, 1026774), (714, 1002327), (738, 969731), (843, 848946), (861, 831198), (986, 725823), (1071, 668218), (1189, 601902), (1218, 587571), (1394, 513387), (1479, 483882), (1686, 424473), (1722, 415599), (1827, 391714), (1967, 363834), (2091, 342258), (2142, 334109), (2378, 300951), (2529, 282982), (2583, 277066), (2958, 241941), (3451, 207378), (3567, 200634), (3654, 195857), (3934, 181917), (4182, 171129), (4437, 161294), (4777, 149814), (4879, 146682), (5058, 141491), (5166, 138533), (5901, 121278), (6273, 114086), (6902, 103689), (7134, 100317), (8149, 87822), (8323, 85986), (8874, 80647), (9554, 74907), (9758, 73341), (10353, 69126), (10701, 66878), (11521, 62118), (11802, 60639), (12546, 57043), (14331, 49938), (14637, 48894), (16298, 43911), (16646, 42993), (17703, 40426), (20213, 35406), (20706, 34563), (21402, 33439), (23042, 31059), (24447, 29274), (24969, 28662)]