31383078786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 76008572640

約数和(自身を除く): 44625493854

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 53, 82, 102, 106, 109, 123, 153, 159, 218, 246, 306, 318, 327, 369, 433, 477, 654, 697, 738, 866, 901, 954, 981, 1299, 1394, 1802, 1853, 1962, 2091, 2173, 2598, 2703, 3706, 3897, 4182, 4346, 4469, 5406, 5559, 5777, 6273, 6519, 7361, 7794, 8109, 8938, 11118, 11554, 12546, 13038, 13407, 14722, 16218, 16677, 17331, 17753, 19557, 22083, 22949, 26814, 33354, 34662, 35506, 36941, 39114, 40221, 44166, 45898, 47197, 51993, 53259, 66249, 68847, 73882, 75973, 80442, 94394, 98209, 103986, 106518, 110823, 132498, 137694, 141591, 151946, 159777, 196418, 206541, 221646, 227919, 236857, 283182, 294627, 301801, 319554, 332469, 390133, 413082, 424773, 455838, 473714, 589254, 603602, 664938, 683757, 710571, 780266, 802349, 849546, 883881, 905403, 940909, 1170399, 1367514, 1421142, 1604698, 1767762, 1810806, 1881818, 1935077, 2131713, 2340798, 2407047, 2501441, 2716209, 2822727, 3511197, 3870154, 4026569, 4263426, 4814094, 5002882, 5432418, 5645454, 5805231, 7022394, 7221141, 7504323, 8053138, 8468181, 11610462, 12079707, 14442282, 15008646, 15995453, 16936362, 17415693, 22512969, 24159414, 31990906, 32896309, 34831386, 36239121, 42524497, 45025938, 47986359, 65792618, 72478242, 85048994, 95972718, 98688927, 102559081, 127573491, 143959077, 197377854, 205118162, 255146982, 287918154, 296066781, 307677243, 382720473, 592133562, 615354486, 765440946, 923031729, 1743504377, 1846063458, 3487008754, 5230513131, 10461026262, 15691539393, 31383078786]

約数ペア:

[(1, 31383078786), (2, 15691539393), (3, 10461026262), (6, 5230513131), (9, 3487008754), (17, 1846063458), (18, 1743504377), (34, 923031729), (41, 765440946), (51, 615354486), (53, 592133562), (82, 382720473), (102, 307677243), (106, 296066781), (109, 287918154), (123, 255146982), (153, 205118162), (159, 197377854), (218, 143959077), (246, 127573491), (306, 102559081), (318, 98688927), (327, 95972718), (369, 85048994), (433, 72478242), (477, 65792618), (654, 47986359), (697, 45025938), (738, 42524497), (866, 36239121), (901, 34831386), (954, 32896309), (981, 31990906), (1299, 24159414), (1394, 22512969), (1802, 17415693), (1853, 16936362), (1962, 15995453), (2091, 15008646), (2173, 14442282), (2598, 12079707), (2703, 11610462), (3706, 8468181), (3897, 8053138), (4182, 7504323), (4346, 7221141), (4469, 7022394), (5406, 5805231), (5559, 5645454), (5777, 5432418), (6273, 5002882), (6519, 4814094), (7361, 4263426), (7794, 4026569), (8109, 3870154), (8938, 3511197), (11118, 2822727), (11554, 2716209), (12546, 2501441), (13038, 2407047), (13407, 2340798), (14722, 2131713), (16218, 1935077), (16677, 1881818), (17331, 1810806), (17753, 1767762), (19557, 1604698), (22083, 1421142), (22949, 1367514), (26814, 1170399), (33354, 940909), (34662, 905403), (35506, 883881), (36941, 849546), (39114, 802349), (40221, 780266), (44166, 710571), (45898, 683757), (47197, 664938), (51993, 603602), (53259, 589254), (66249, 473714), (68847, 455838), (73882, 424773), (75973, 413082), (80442, 390133), (94394, 332469), (98209, 319554), (103986, 301801), (106518, 294627), (110823, 283182), (132498, 236857), (137694, 227919), (141591, 221646), (151946, 206541), (159777, 196418)]