846864518136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20408341}}^1$

素因数の和:20408389

約数の個数: 128

約数和(自身を含む): 2742881164800

約数和(自身を除く): 1896016646664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 20748, 41496, 20408341, 40816682, 61225023, 81633364, 122450046, 142858387, 163266728, 244900092, 265308433, 285716774, 387758479, 428575161, 489800184, 530616866, 571433548, 775516958, 795925299, 857150322, 1061233732, 1142867096, 1163275437, 1551033916, 1591850598, 1714300644, 1857159031, 2122467464, 2326550874, 2714309353, 3102067832, 3183701196, 3428601288, 3714318062, 4653101748, 5040860227, 5428618706, 5571477093, 6367402392, 7428636124, 8142928059, 9306203496, 10081720454, 10857237412, 11142954186, 14857272248, 15122580681, 16285856118, 20163440908, 21714474824, 22285908372, 30245161362, 32571712236, 35286021589, 40326881816, 44571816744, 60490322724, 65143424472, 70572043178, 105858064767, 120980645448, 141144086356, 211716129534, 282288172712, 423432259068, 846864518136]

約数ペア:

[(1, 846864518136), (2, 423432259068), (3, 282288172712), (4, 211716129534), (6, 141144086356), (7, 120980645448), (8, 105858064767), (12, 70572043178), (13, 65143424472), (14, 60490322724), (19, 44571816744), (21, 40326881816), (24, 35286021589), (26, 32571712236), (28, 30245161362), (38, 22285908372), (39, 21714474824), (42, 20163440908), (52, 16285856118), (56, 15122580681), (57, 14857272248), (76, 11142954186), (78, 10857237412), (84, 10081720454), (91, 9306203496), (104, 8142928059), (114, 7428636124), (133, 6367402392), (152, 5571477093), (156, 5428618706), (168, 5040860227), (182, 4653101748), (228, 3714318062), (247, 3428601288), (266, 3183701196), (273, 3102067832), (312, 2714309353), (364, 2326550874), (399, 2122467464), (456, 1857159031), (494, 1714300644), (532, 1591850598), (546, 1551033916), (728, 1163275437), (741, 1142867096), (798, 1061233732), (988, 857150322), (1064, 795925299), (1092, 775516958), (1482, 571433548), (1596, 530616866), (1729, 489800184), (1976, 428575161), (2184, 387758479), (2964, 285716774), (3192, 265308433), (3458, 244900092), (5187, 163266728), (5928, 142858387), (6916, 122450046), (10374, 81633364), (13832, 61225023), (20748, 40816682), (41496, 20408341)]