2247653793

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 4105728000

約数和(自身を除く): 1858074207

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 59, 77, 89, 109, 119, 177, 187, 231, 267, 327, 357, 413, 561, 623, 649, 763, 979, 1003, 1199, 1239, 1309, 1513, 1853, 1869, 1947, 2289, 2937, 3009, 3597, 3927, 4539, 4543, 5251, 5559, 6431, 6853, 7021, 8393, 9701, 10591, 11033, 12971, 13629, 15753, 16643, 19293, 20383, 20559, 21063, 25179, 29103, 31773, 33099, 36757, 38913, 45017, 49929, 57761, 61149, 67907, 70741, 77231, 89267, 106711, 109327, 110271, 116501, 135051, 142681, 164917, 173283, 203721, 212223, 231693, 267801, 320133, 327981, 349503, 404327, 428043, 494751, 495187, 572359, 624869, 746977, 765289, 981937, 1154419, 1202597, 1212981, 1485561, 1717077, 1814087, 1874607, 2240931, 2295867, 2945811, 3463257, 3607791, 4006513, 5442261, 6295949, 6873559, 8418179, 9730103, 12019539, 12698609, 18887847, 20620677, 25254537, 29190309, 38095827, 44071643, 68110721, 107031133, 132214929, 204332163, 321093399, 749217931, 2247653793]

約数ペア:

[(1, 2247653793), (3, 749217931), (7, 321093399), (11, 204332163), (17, 132214929), (21, 107031133), (33, 68110721), (51, 44071643), (59, 38095827), (77, 29190309), (89, 25254537), (109, 20620677), (119, 18887847), (177, 12698609), (187, 12019539), (231, 9730103), (267, 8418179), (327, 6873559), (357, 6295949), (413, 5442261), (561, 4006513), (623, 3607791), (649, 3463257), (763, 2945811), (979, 2295867), (1003, 2240931), (1199, 1874607), (1239, 1814087), (1309, 1717077), (1513, 1485561), (1853, 1212981), (1869, 1202597), (1947, 1154419), (2289, 981937), (2937, 765289), (3009, 746977), (3597, 624869), (3927, 572359), (4539, 495187), (4543, 494751), (5251, 428043), (5559, 404327), (6431, 349503), (6853, 327981), (7021, 320133), (8393, 267801), (9701, 231693), (10591, 212223), (11033, 203721), (12971, 173283), (13629, 164917), (15753, 142681), (16643, 135051), (19293, 116501), (20383, 110271), (20559, 109327), (21063, 106711), (25179, 89267), (29103, 77231), (31773, 70741), (33099, 67907), (36757, 61149), (38913, 57761), (45017, 49929)]