995595972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 2897664000

約数和(自身を除く): 1902068028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 97, 109, 114, 118, 133, 177, 194, 218, 228, 236, 266, 291, 327, 354, 388, 399, 413, 436, 532, 582, 654, 679, 708, 763, 798, 826, 1121, 1164, 1239, 1308, 1358, 1526, 1596, 1652, 1843, 2037, 2071, 2242, 2289, 2478, 2716, 3052, 3363, 3686, 4074, 4142, 4484, 4578, 4956, 5529, 5723, 6213, 6431, 6726, 7372, 7847, 8148, 8284, 9156, 10573, 11058, 11446, 12426, 12862, 12901, 13452, 14497, 15694, 17169, 19293, 21146, 22116, 22892, 23541, 24852, 25724, 25802, 28994, 31388, 31719, 34338, 38586, 38703, 40061, 42292, 43491, 45017, 47082, 51604, 57988, 63438, 68676, 74011, 77172, 77406, 80122, 86982, 90034, 94164, 108737, 120183, 122189, 126876, 135051, 148022, 154812, 160244, 173964, 180068, 200887, 217474, 222033, 240366, 244378, 270102, 296044, 326211, 366567, 401774, 434948, 444066, 480732, 488756, 540204, 602661, 623807, 652422, 733134, 761159, 803548, 855323, 888132, 1205322, 1247614, 1304844, 1406209, 1466268, 1522318, 1710646, 1871421, 2283477, 2410644, 2495228, 2565969, 2812418, 3044636, 3421292, 3742842, 4218627, 4366649, 4566954, 5131938, 5624836, 7485684, 8437254, 8733298, 9133908, 10263876, 11852333, 13099947, 16874508, 17466596, 23704666, 26199894, 35556999, 47409332, 52399788, 71113998, 82966331, 142227996, 165932662, 248898993, 331865324, 497797986, 995595972]

約数ペア:

[(1, 995595972), (2, 497797986), (3, 331865324), (4, 248898993), (6, 165932662), (7, 142227996), (12, 82966331), (14, 71113998), (19, 52399788), (21, 47409332), (28, 35556999), (38, 26199894), (42, 23704666), (57, 17466596), (59, 16874508), (76, 13099947), (84, 11852333), (97, 10263876), (109, 9133908), (114, 8733298), (118, 8437254), (133, 7485684), (177, 5624836), (194, 5131938), (218, 4566954), (228, 4366649), (236, 4218627), (266, 3742842), (291, 3421292), (327, 3044636), (354, 2812418), (388, 2565969), (399, 2495228), (413, 2410644), (436, 2283477), (532, 1871421), (582, 1710646), (654, 1522318), (679, 1466268), (708, 1406209), (763, 1304844), (798, 1247614), (826, 1205322), (1121, 888132), (1164, 855323), (1239, 803548), (1308, 761159), (1358, 733134), (1526, 652422), (1596, 623807), (1652, 602661), (1843, 540204), (2037, 488756), (2071, 480732), (2242, 444066), (2289, 434948), (2478, 401774), (2716, 366567), (3052, 326211), (3363, 296044), (3686, 270102), (4074, 244378), (4142, 240366), (4484, 222033), (4578, 217474), (4956, 200887), (5529, 180068), (5723, 173964), (6213, 160244), (6431, 154812), (6726, 148022), (7372, 135051), (7847, 126876), (8148, 122189), (8284, 120183), (9156, 108737), (10573, 94164), (11058, 90034), (11446, 86982), (12426, 80122), (12862, 77406), (12901, 77172), (13452, 74011), (14497, 68676), (15694, 63438), (17169, 57988), (19293, 51604), (21146, 47082), (22116, 45017), (22892, 43491), (23541, 42292), (24852, 40061), (25724, 38703), (25802, 38586), (28994, 34338), (31388, 31719)]