490882896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:894

約数の個数: 160

約数和(自身を含む): 1618944000

約数和(自身を除く): 1128061104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 271, 336, 378, 432, 504, 542, 599, 756, 813, 1008, 1084, 1198, 1512, 1626, 1797, 1897, 2168, 2396, 2439, 3024, 3252, 3594, 3794, 4193, 4336, 4792, 4878, 5391, 5691, 6504, 7188, 7317, 7588, 8386, 9584, 9756, 10782, 11382, 12579, 13008, 14376, 14634, 15176, 16173, 16772, 17073, 19512, 21564, 22764, 25158, 28752, 29268, 30352, 32346, 33544, 34146, 37737, 39024, 43128, 45528, 50316, 51219, 58536, 64692, 67088, 68292, 75474, 86256, 91056, 100632, 102438, 113211, 117072, 129384, 136584, 150948, 162329, 201264, 204876, 226422, 258768, 273168, 301896, 324658, 409752, 452844, 486987, 603792, 649316, 819504, 905688, 973974, 1136303, 1298632, 1460961, 1811376, 1947948, 2272606, 2597264, 2921922, 3408909, 3895896, 4382883, 4545212, 5843844, 6817818, 7791792, 8765766, 9090424, 10226727, 11687688, 13635636, 17531532, 18180848, 20453454, 23375376, 27271272, 30680181, 35063064, 40906908, 54542544, 61360362, 70126128, 81813816, 122720724, 163627632, 245441448, 490882896]

約数ペア:

[(1, 490882896), (2, 245441448), (3, 163627632), (4, 122720724), (6, 81813816), (7, 70126128), (8, 61360362), (9, 54542544), (12, 40906908), (14, 35063064), (16, 30680181), (18, 27271272), (21, 23375376), (24, 20453454), (27, 18180848), (28, 17531532), (36, 13635636), (42, 11687688), (48, 10226727), (54, 9090424), (56, 8765766), (63, 7791792), (72, 6817818), (84, 5843844), (108, 4545212), (112, 4382883), (126, 3895896), (144, 3408909), (168, 2921922), (189, 2597264), (216, 2272606), (252, 1947948), (271, 1811376), (336, 1460961), (378, 1298632), (432, 1136303), (504, 973974), (542, 905688), (599, 819504), (756, 649316), (813, 603792), (1008, 486987), (1084, 452844), (1198, 409752), (1512, 324658), (1626, 301896), (1797, 273168), (1897, 258768), (2168, 226422), (2396, 204876), (2439, 201264), (3024, 162329), (3252, 150948), (3594, 136584), (3794, 129384), (4193, 117072), (4336, 113211), (4792, 102438), (4878, 100632), (5391, 91056), (5691, 86256), (6504, 75474), (7188, 68292), (7317, 67088), (7588, 64692), (8386, 58536), (9584, 51219), (9756, 50316), (10782, 45528), (11382, 43128), (12579, 39024), (13008, 37737), (14376, 34146), (14634, 33544), (15176, 32346), (16173, 30352), (16772, 29268), (17073, 28752), (19512, 25158), (21564, 22764)]