470125044

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 1249178112

約数和(自身を除く): 779053068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 127, 186, 214, 254, 279, 321, 372, 381, 428, 508, 558, 642, 762, 961, 963, 1116, 1143, 1284, 1524, 1922, 1926, 2286, 2883, 3317, 3844, 3852, 3937, 4572, 5766, 6634, 7874, 8649, 9951, 11532, 11811, 13268, 13589, 15748, 17298, 19902, 23622, 27178, 29853, 34596, 35433, 39804, 40767, 47244, 54356, 59706, 70866, 81534, 102827, 119412, 122047, 122301, 141732, 163068, 205654, 244094, 244602, 308481, 366141, 411308, 421259, 488188, 489204, 616962, 732282, 842518, 925443, 1098423, 1233924, 1263777, 1464564, 1685036, 1850886, 2196846, 2527554, 3701772, 3791331, 4393692, 5055108, 7582662, 13059029, 15165324, 26118058, 39177087, 52236116, 78354174, 117531261, 156708348, 235062522, 470125044]

約数ペア:

[(1, 470125044), (2, 235062522), (3, 156708348), (4, 117531261), (6, 78354174), (9, 52236116), (12, 39177087), (18, 26118058), (31, 15165324), (36, 13059029), (62, 7582662), (93, 5055108), (107, 4393692), (124, 3791331), (127, 3701772), (186, 2527554), (214, 2196846), (254, 1850886), (279, 1685036), (321, 1464564), (372, 1263777), (381, 1233924), (428, 1098423), (508, 925443), (558, 842518), (642, 732282), (762, 616962), (961, 489204), (963, 488188), (1116, 421259), (1143, 411308), (1284, 366141), (1524, 308481), (1922, 244602), (1926, 244094), (2286, 205654), (2883, 163068), (3317, 141732), (3844, 122301), (3852, 122047), (3937, 119412), (4572, 102827), (5766, 81534), (6634, 70866), (7874, 59706), (8649, 54356), (9951, 47244), (11532, 40767), (11811, 39804), (13268, 35433), (13589, 34596), (15748, 29853), (17298, 27178), (19902, 23622)]