887159364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 2673377280

約数和(自身を除く): 1786217916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 73, 78, 84, 91, 93, 124, 146, 156, 182, 186, 217, 219, 273, 292, 359, 364, 372, 403, 434, 438, 511, 546, 651, 718, 806, 868, 876, 949, 1022, 1077, 1092, 1209, 1302, 1436, 1533, 1612, 1898, 2044, 2154, 2263, 2418, 2513, 2604, 2821, 2847, 3066, 3796, 4308, 4526, 4667, 4836, 5026, 5642, 5694, 6132, 6643, 6789, 7539, 8463, 9052, 9334, 10052, 11129, 11284, 11388, 13286, 13578, 14001, 15078, 15841, 16926, 18668, 19929, 22258, 26207, 26572, 27156, 28002, 29419, 30156, 31682, 32669, 33387, 33852, 39858, 44516, 47523, 52414, 56004, 58838, 63364, 65338, 66774, 77903, 78621, 79716, 88257, 95046, 98007, 104828, 117676, 130676, 133548, 144677, 155806, 157242, 176514, 183449, 190092, 196014, 205933, 233709, 289354, 311612, 314484, 340691, 353028, 366898, 392028, 411866, 434031, 467418, 550347, 578708, 617799, 681382, 733796, 812417, 823732, 868062, 934836, 1012739, 1022073, 1100694, 1235598, 1362764, 1624834, 1736124, 2025478, 2044146, 2201388, 2384837, 2437251, 2471196, 3038217, 3249668, 4050956, 4088292, 4769674, 4874502, 5686919, 6076434, 7154511, 9539348, 9749004, 10561421, 11373838, 12152868, 14309022, 17060757, 21122842, 22747676, 28618044, 31684263, 34121514, 42245684, 63368526, 68243028, 73929947, 126737052, 147859894, 221789841, 295719788, 443579682, 887159364]

約数ペア:

[(1, 887159364), (2, 443579682), (3, 295719788), (4, 221789841), (6, 147859894), (7, 126737052), (12, 73929947), (13, 68243028), (14, 63368526), (21, 42245684), (26, 34121514), (28, 31684263), (31, 28618044), (39, 22747676), (42, 21122842), (52, 17060757), (62, 14309022), (73, 12152868), (78, 11373838), (84, 10561421), (91, 9749004), (93, 9539348), (124, 7154511), (146, 6076434), (156, 5686919), (182, 4874502), (186, 4769674), (217, 4088292), (219, 4050956), (273, 3249668), (292, 3038217), (359, 2471196), (364, 2437251), (372, 2384837), (403, 2201388), (434, 2044146), (438, 2025478), (511, 1736124), (546, 1624834), (651, 1362764), (718, 1235598), (806, 1100694), (868, 1022073), (876, 1012739), (949, 934836), (1022, 868062), (1077, 823732), (1092, 812417), (1209, 733796), (1302, 681382), (1436, 617799), (1533, 578708), (1612, 550347), (1898, 467418), (2044, 434031), (2154, 411866), (2263, 392028), (2418, 366898), (2513, 353028), (2604, 340691), (2821, 314484), (2847, 311612), (3066, 289354), (3796, 233709), (4308, 205933), (4526, 196014), (4667, 190092), (4836, 183449), (5026, 176514), (5642, 157242), (5694, 155806), (6132, 144677), (6643, 133548), (6789, 130676), (7539, 117676), (8463, 104828), (9052, 98007), (9334, 95046), (10052, 88257), (11129, 79716), (11284, 78621), (11388, 77903), (13286, 66774), (13578, 65338), (14001, 63364), (15078, 58838), (15841, 56004), (16926, 52414), (18668, 47523), (19929, 44516), (22258, 39858), (26207, 33852), (26572, 33387), (27156, 32669), (28002, 31682), (29419, 30156)]