38793892816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1281

約数の個数: 160

約数和(自身を含む): 91541569536

約数和(自身を除く): 52747676720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 271, 322, 368, 427, 488, 542, 644, 854, 911, 976, 1084, 1288, 1403, 1708, 1822, 1897, 2168, 2576, 2806, 3416, 3644, 3794, 4336, 5612, 6233, 6377, 6832, 7288, 7588, 9821, 11224, 12466, 12754, 14576, 15176, 16531, 19642, 20953, 22448, 24932, 25508, 30352, 33062, 39284, 41906, 43631, 49864, 51016, 55571, 66124, 78568, 83812, 87262, 99728, 102032, 111142, 115717, 132248, 146671, 157136, 167624, 174524, 222284, 231434, 246881, 264496, 293342, 335248, 349048, 380213, 388997, 444568, 462868, 493762, 586684, 698096, 760426, 777994, 889136, 925736, 987524, 1173368, 1278133, 1520852, 1555988, 1728167, 1851472, 1975048, 2346736, 2556266, 2661491, 3041704, 3111976, 3456334, 3950096, 5112532, 5322982, 5678263, 6083408, 6223952, 6912668, 8946931, 10225064, 10645964, 11356526, 13825336, 15059741, 17893862, 20450128, 21291928, 22713052, 27650672, 30119482, 35787724, 39747841, 42583856, 45426104, 60238964, 71575448, 79495682, 90852208, 105418187, 120477928, 143150896, 158991364, 210836374, 240955856, 317982728, 346374043, 421672748, 635965456, 692748086, 843345496, 1385496172, 1686690992, 2424618301, 2770992344, 4849236602, 5541984688, 9698473204, 19396946408, 38793892816]

約数ペア:

[(1, 38793892816), (2, 19396946408), (4, 9698473204), (7, 5541984688), (8, 4849236602), (14, 2770992344), (16, 2424618301), (23, 1686690992), (28, 1385496172), (46, 843345496), (56, 692748086), (61, 635965456), (92, 421672748), (112, 346374043), (122, 317982728), (161, 240955856), (184, 210836374), (244, 158991364), (271, 143150896), (322, 120477928), (368, 105418187), (427, 90852208), (488, 79495682), (542, 71575448), (644, 60238964), (854, 45426104), (911, 42583856), (976, 39747841), (1084, 35787724), (1288, 30119482), (1403, 27650672), (1708, 22713052), (1822, 21291928), (1897, 20450128), (2168, 17893862), (2576, 15059741), (2806, 13825336), (3416, 11356526), (3644, 10645964), (3794, 10225064), (4336, 8946931), (5612, 6912668), (6233, 6223952), (6377, 6083408), (6832, 5678263), (7288, 5322982), (7588, 5112532), (9821, 3950096), (11224, 3456334), (12466, 3111976), (12754, 3041704), (14576, 2661491), (15176, 2556266), (16531, 2346736), (19642, 1975048), (20953, 1851472), (22448, 1728167), (24932, 1555988), (25508, 1520852), (30352, 1278133), (33062, 1173368), (39284, 987524), (41906, 925736), (43631, 889136), (49864, 777994), (51016, 760426), (55571, 698096), (66124, 586684), (78568, 493762), (83812, 462868), (87262, 444568), (99728, 388997), (102032, 380213), (111142, 349048), (115717, 335248), (132248, 293342), (146671, 264496), (157136, 246881), (167624, 231434), (174524, 222284)]