2098357464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4931}}^1$

素因数の和:5113

約数の個数: 128

約数和(自身を含む): 6391872000

約数和(自身を除く): 4293514536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 149, 168, 204, 238, 298, 357, 408, 447, 476, 596, 714, 894, 952, 1043, 1192, 1428, 1788, 2086, 2533, 2856, 3129, 3576, 4172, 4931, 5066, 6258, 7599, 8344, 9862, 10132, 12516, 14793, 15198, 17731, 19724, 20264, 25032, 29586, 30396, 34517, 35462, 39448, 53193, 59172, 60792, 69034, 70924, 83827, 103551, 106386, 118344, 138068, 141848, 167654, 207102, 212772, 251481, 276136, 335308, 414204, 425544, 502962, 586789, 670616, 734719, 828408, 1005924, 1173578, 1469438, 1760367, 2011848, 2204157, 2347156, 2938876, 3520734, 4408314, 4694312, 5143033, 5877752, 7041468, 8816628, 10286066, 12490223, 14082936, 15429099, 17633256, 20572132, 24980446, 30858198, 37470669, 41144264, 49960892, 61716396, 74941338, 87431561, 99921784, 123432792, 149882676, 174863122, 262294683, 299765352, 349726244, 524589366, 699452488, 1049178732, 2098357464]

約数ペア:

[(1, 2098357464), (2, 1049178732), (3, 699452488), (4, 524589366), (6, 349726244), (7, 299765352), (8, 262294683), (12, 174863122), (14, 149882676), (17, 123432792), (21, 99921784), (24, 87431561), (28, 74941338), (34, 61716396), (42, 49960892), (51, 41144264), (56, 37470669), (68, 30858198), (84, 24980446), (102, 20572132), (119, 17633256), (136, 15429099), (149, 14082936), (168, 12490223), (204, 10286066), (238, 8816628), (298, 7041468), (357, 5877752), (408, 5143033), (447, 4694312), (476, 4408314), (596, 3520734), (714, 2938876), (894, 2347156), (952, 2204157), (1043, 2011848), (1192, 1760367), (1428, 1469438), (1788, 1173578), (2086, 1005924), (2533, 828408), (2856, 734719), (3129, 670616), (3576, 586789), (4172, 502962), (4931, 425544), (5066, 414204), (6258, 335308), (7599, 276136), (8344, 251481), (9862, 212772), (10132, 207102), (12516, 167654), (14793, 141848), (15198, 138068), (17731, 118344), (19724, 106386), (20264, 103551), (25032, 83827), (29586, 70924), (30396, 69034), (34517, 60792), (35462, 59172), (39448, 53193)]