1519719216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 4231943424

約数和(自身を除く): 2712224208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 289, 408, 426, 568, 578, 816, 852, 867, 1136, 1156, 1207, 1543, 1704, 1734, 2312, 2414, 3086, 3408, 3468, 3621, 4624, 4629, 4828, 6172, 6936, 7242, 9258, 9656, 12344, 13872, 14484, 18516, 19312, 20519, 24688, 26231, 28968, 37032, 41038, 52462, 57936, 61557, 74064, 78693, 82076, 104924, 109553, 123114, 157386, 164152, 209848, 219106, 246228, 314772, 328304, 328659, 419696, 438212, 445927, 492456, 629544, 657318, 876424, 891854, 984912, 1259088, 1314636, 1337781, 1752848, 1783708, 1862401, 2629272, 2675562, 3567416, 3724802, 5258544, 5351124, 5587203, 7134832, 7449604, 10702248, 11174406, 14899208, 21404496, 22348812, 29798416, 31660817, 44697624, 63321634, 89395248, 94982451, 126643268, 189964902, 253286536, 379929804, 506573072, 759859608, 1519719216]

約数ペア:

[(1, 1519719216), (2, 759859608), (3, 506573072), (4, 379929804), (6, 253286536), (8, 189964902), (12, 126643268), (16, 94982451), (17, 89395248), (24, 63321634), (34, 44697624), (48, 31660817), (51, 29798416), (68, 22348812), (71, 21404496), (102, 14899208), (136, 11174406), (142, 10702248), (204, 7449604), (213, 7134832), (272, 5587203), (284, 5351124), (289, 5258544), (408, 3724802), (426, 3567416), (568, 2675562), (578, 2629272), (816, 1862401), (852, 1783708), (867, 1752848), (1136, 1337781), (1156, 1314636), (1207, 1259088), (1543, 984912), (1704, 891854), (1734, 876424), (2312, 657318), (2414, 629544), (3086, 492456), (3408, 445927), (3468, 438212), (3621, 419696), (4624, 328659), (4629, 328304), (4828, 314772), (6172, 246228), (6936, 219106), (7242, 209848), (9258, 164152), (9656, 157386), (12344, 123114), (13872, 109553), (14484, 104924), (18516, 82076), (19312, 78693), (20519, 74064), (24688, 61557), (26231, 57936), (28968, 52462), (37032, 41038)]