920336742

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 2379546624

約数和(自身を除く): 1459209882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 37, 39, 54, 62, 74, 78, 81, 93, 111, 117, 127, 162, 186, 222, 234, 243, 254, 279, 333, 351, 381, 403, 481, 486, 558, 666, 702, 762, 806, 837, 962, 999, 1053, 1143, 1147, 1209, 1443, 1651, 1674, 1998, 2106, 2286, 2294, 2418, 2511, 2886, 2997, 3159, 3302, 3429, 3441, 3627, 3937, 4329, 4699, 4953, 5022, 5994, 6318, 6858, 6882, 7254, 7533, 7874, 8658, 8991, 9398, 9906, 10287, 10323, 10881, 11811, 12987, 14097, 14859, 14911, 15066, 17982, 20574, 20646, 21762, 23622, 25974, 28194, 29718, 29822, 30861, 30969, 32643, 35433, 38961, 42291, 44577, 44733, 51181, 61087, 61722, 61938, 65286, 70866, 77922, 84582, 89154, 89466, 92907, 97929, 102362, 106299, 116883, 122174, 126873, 133731, 134199, 145669, 153543, 183261, 185814, 195858, 212598, 233766, 253746, 267462, 268398, 278721, 291338, 307086, 318897, 366522, 380619, 401193, 402597, 437007, 460629, 549783, 557442, 637794, 761238, 802386, 805194, 874014, 921258, 956691, 1099566, 1141857, 1207791, 1311021, 1381887, 1649349, 1893697, 1913382, 2283714, 2415582, 2622042, 2763774, 3298698, 3623373, 3787394, 3933063, 4145661, 4948047, 5681091, 7246746, 7866126, 8291322, 9896094, 11362182, 11799189, 12436983, 14844141, 17043273, 23598378, 24873966, 29688282, 34086546, 35397567, 51129819, 70795134, 102259638, 153389457, 306778914, 460168371, 920336742]

約数ペア:

[(1, 920336742), (2, 460168371), (3, 306778914), (6, 153389457), (9, 102259638), (13, 70795134), (18, 51129819), (26, 35397567), (27, 34086546), (31, 29688282), (37, 24873966), (39, 23598378), (54, 17043273), (62, 14844141), (74, 12436983), (78, 11799189), (81, 11362182), (93, 9896094), (111, 8291322), (117, 7866126), (127, 7246746), (162, 5681091), (186, 4948047), (222, 4145661), (234, 3933063), (243, 3787394), (254, 3623373), (279, 3298698), (333, 2763774), (351, 2622042), (381, 2415582), (403, 2283714), (481, 1913382), (486, 1893697), (558, 1649349), (666, 1381887), (702, 1311021), (762, 1207791), (806, 1141857), (837, 1099566), (962, 956691), (999, 921258), (1053, 874014), (1143, 805194), (1147, 802386), (1209, 761238), (1443, 637794), (1651, 557442), (1674, 549783), (1998, 460629), (2106, 437007), (2286, 402597), (2294, 401193), (2418, 380619), (2511, 366522), (2886, 318897), (2997, 307086), (3159, 291338), (3302, 278721), (3429, 268398), (3441, 267462), (3627, 253746), (3937, 233766), (4329, 212598), (4699, 195858), (4953, 185814), (5022, 183261), (5994, 153543), (6318, 145669), (6858, 134199), (6882, 133731), (7254, 126873), (7533, 122174), (7874, 116883), (8658, 106299), (8991, 102362), (9398, 97929), (9906, 92907), (10287, 89466), (10323, 89154), (10881, 84582), (11811, 77922), (12987, 70866), (14097, 65286), (14859, 61938), (14911, 61722), (15066, 61087), (17982, 51181), (20574, 44733), (20646, 44577), (21762, 42291), (23622, 38961), (25974, 35433), (28194, 32643), (29718, 30969), (29822, 30861)]