8128743444

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 22556620800

約数和(自身を除く): 14427877356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 83, 89, 92, 108, 138, 166, 178, 207, 249, 267, 276, 332, 356, 414, 443, 498, 534, 621, 747, 801, 828, 886, 996, 1068, 1242, 1329, 1494, 1602, 1772, 1909, 2047, 2241, 2403, 2484, 2658, 2988, 3204, 3818, 3987, 4094, 4482, 4806, 5316, 5727, 6141, 7387, 7636, 7974, 8188, 8964, 9612, 10189, 11454, 11961, 12282, 14774, 15948, 17181, 18423, 20378, 22161, 22908, 23922, 24564, 29548, 30567, 34362, 36769, 36846, 39427, 40756, 44322, 47844, 51543, 55269, 61134, 66483, 68724, 73538, 73692, 78854, 88644, 91701, 103086, 110307, 110538, 118281, 122268, 132966, 147076, 157708, 169901, 183402, 199449, 206172, 220614, 221076, 236562, 265932, 275103, 330921, 339802, 354843, 366804, 398898, 441228, 473124, 509703, 550206, 661842, 679604, 709686, 797796, 845687, 906821, 992763, 1019406, 1064529, 1100412, 1323684, 1419372, 1529109, 1691374, 1813642, 1985526, 2038812, 2129058, 2537061, 2720463, 3058218, 3272441, 3382748, 3627284, 3971052, 4258116, 4587327, 5074122, 5440926, 6116436, 6544882, 7611183, 8161389, 9174654, 9817323, 10148244, 10881852, 13089764, 15222366, 16322778, 18349308, 19634646, 22833549, 24484167, 29451969, 30444732, 32645556, 39269292, 45667098, 48968334, 58903938, 75266143, 88355907, 91334196, 97936668, 117807876, 150532286, 176711814, 225798429, 301064572, 353423628, 451596858, 677395287, 903193716, 1354790574, 2032185861, 2709581148, 4064371722, 8128743444]

約数ペア:

[(1, 8128743444), (2, 4064371722), (3, 2709581148), (4, 2032185861), (6, 1354790574), (9, 903193716), (12, 677395287), (18, 451596858), (23, 353423628), (27, 301064572), (36, 225798429), (46, 176711814), (54, 150532286), (69, 117807876), (83, 97936668), (89, 91334196), (92, 88355907), (108, 75266143), (138, 58903938), (166, 48968334), (178, 45667098), (207, 39269292), (249, 32645556), (267, 30444732), (276, 29451969), (332, 24484167), (356, 22833549), (414, 19634646), (443, 18349308), (498, 16322778), (534, 15222366), (621, 13089764), (747, 10881852), (801, 10148244), (828, 9817323), (886, 9174654), (996, 8161389), (1068, 7611183), (1242, 6544882), (1329, 6116436), (1494, 5440926), (1602, 5074122), (1772, 4587327), (1909, 4258116), (2047, 3971052), (2241, 3627284), (2403, 3382748), (2484, 3272441), (2658, 3058218), (2988, 2720463), (3204, 2537061), (3818, 2129058), (3987, 2038812), (4094, 1985526), (4482, 1813642), (4806, 1691374), (5316, 1529109), (5727, 1419372), (6141, 1323684), (7387, 1100412), (7636, 1064529), (7974, 1019406), (8188, 992763), (8964, 906821), (9612, 845687), (10189, 797796), (11454, 709686), (11961, 679604), (12282, 661842), (14774, 550206), (15948, 509703), (17181, 473124), (18423, 441228), (20378, 398898), (22161, 366804), (22908, 354843), (23922, 339802), (24564, 330921), (29548, 275103), (30567, 265932), (34362, 236562), (36769, 221076), (36846, 220614), (39427, 206172), (40756, 199449), (44322, 183402), (47844, 169901), (51543, 157708), (55269, 147076), (61134, 132966), (66483, 122268), (68724, 118281), (73538, 110538), (73692, 110307), (78854, 103086), (88644, 91701)]