1211366926

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 2613669120

約数和(自身を除く): 1402302194

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 49, 71, 77, 98, 119, 133, 142, 154, 187, 209, 238, 266, 323, 343, 374, 418, 497, 539, 646, 686, 781, 833, 931, 994, 1078, 1207, 1309, 1349, 1463, 1562, 1666, 1862, 2261, 2401, 2414, 2618, 2698, 2926, 3479, 3553, 3773, 4522, 4802, 5467, 5831, 6517, 6958, 7106, 7546, 8449, 9163, 9443, 10241, 10934, 11662, 13034, 13277, 14839, 15827, 16898, 18326, 18886, 20482, 22933, 24353, 24871, 26411, 26554, 29678, 31654, 38269, 40817, 45619, 45866, 48706, 49742, 52822, 59143, 64141, 66101, 71687, 76538, 81634, 91238, 92939, 103873, 110789, 118286, 128282, 132202, 143374, 160531, 170471, 174097, 185878, 207746, 221578, 252263, 267883, 321062, 340942, 348194, 414001, 448987, 462707, 501809, 504526, 535766, 650573, 727111, 775523, 828002, 897974, 925414, 1003618, 1123717, 1218679, 1301146, 1454222, 1551046, 1765841, 1875181, 2247434, 2437358, 2898007, 3238949, 3531682, 3750362, 4554011, 5089777, 5796014, 6477898, 7866019, 8530753, 9108022, 10179554, 12360887, 15732038, 17061506, 24721774, 31878077, 35628439, 55062133, 63756154, 71256878, 86526209, 110124266, 173052418, 605683463, 1211366926]

約数ペア:

[(1, 1211366926), (2, 605683463), (7, 173052418), (11, 110124266), (14, 86526209), (17, 71256878), (19, 63756154), (22, 55062133), (34, 35628439), (38, 31878077), (49, 24721774), (71, 17061506), (77, 15732038), (98, 12360887), (119, 10179554), (133, 9108022), (142, 8530753), (154, 7866019), (187, 6477898), (209, 5796014), (238, 5089777), (266, 4554011), (323, 3750362), (343, 3531682), (374, 3238949), (418, 2898007), (497, 2437358), (539, 2247434), (646, 1875181), (686, 1765841), (781, 1551046), (833, 1454222), (931, 1301146), (994, 1218679), (1078, 1123717), (1207, 1003618), (1309, 925414), (1349, 897974), (1463, 828002), (1562, 775523), (1666, 727111), (1862, 650573), (2261, 535766), (2401, 504526), (2414, 501809), (2618, 462707), (2698, 448987), (2926, 414001), (3479, 348194), (3553, 340942), (3773, 321062), (4522, 267883), (4802, 252263), (5467, 221578), (5831, 207746), (6517, 185878), (6958, 174097), (7106, 170471), (7546, 160531), (8449, 143374), (9163, 132202), (9443, 128282), (10241, 118286), (10934, 110789), (11662, 103873), (13034, 92939), (13277, 91238), (14839, 81634), (15827, 76538), (16898, 71687), (18326, 66101), (18886, 64141), (20482, 59143), (22933, 52822), (24353, 49742), (24871, 48706), (26411, 45866), (26554, 45619), (29678, 40817), (31654, 38269)]