2885871924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 216

約数和(自身を含む): 8792332640

約数和(自身を除く): 5906460716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 289, 306, 323, 342, 442, 468, 494, 578, 612, 646, 663, 684, 741, 867, 884, 969, 988, 1123, 1156, 1292, 1326, 1482, 1734, 1938, 1989, 2223, 2246, 2601, 2652, 2907, 2964, 3369, 3468, 3757, 3876, 3978, 4199, 4446, 4492, 5202, 5491, 5814, 6738, 7514, 7956, 8398, 8892, 10107, 10404, 10982, 11271, 11628, 12597, 13476, 14599, 15028, 16473, 16796, 19091, 20214, 21337, 21964, 22542, 25194, 29198, 32946, 33813, 37791, 38182, 40428, 42674, 43797, 45084, 49419, 50388, 57273, 58396, 64011, 65892, 67626, 71383, 75582, 76364, 85348, 87594, 98838, 114546, 128022, 131391, 135252, 142766, 151164, 171819, 175188, 192033, 197676, 214149, 229092, 248183, 256044, 262782, 277381, 285532, 324547, 343638, 362729, 384066, 428298, 496366, 525564, 554762, 642447, 649094, 687276, 725458, 744549, 768132, 832143, 856596, 973641, 992732, 1088187, 1109524, 1284894, 1298188, 1450916, 1489098, 1664286, 1947282, 2176374, 2233647, 2496429, 2569788, 2920923, 2978196, 3264561, 3328572, 3894564, 4219111, 4352748, 4467294, 4715477, 4992858, 5841846, 6166393, 6529122, 8438222, 8934588, 9430954, 9985716, 11683692, 12332786, 12657333, 13058244, 14146431, 16876444, 18499179, 18861908, 24665572, 25314666, 28292862, 36998358, 37971999, 42439293, 50629332, 55497537, 56585724, 73996716, 75943998, 80163109, 84878586, 110995074, 151887996, 160326218, 169757172, 221990148, 240489327, 320652436, 480978654, 721467981, 961957308, 1442935962, 2885871924]

約数ペア:

[(1, 2885871924), (2, 1442935962), (3, 961957308), (4, 721467981), (6, 480978654), (9, 320652436), (12, 240489327), (13, 221990148), (17, 169757172), (18, 160326218), (19, 151887996), (26, 110995074), (34, 84878586), (36, 80163109), (38, 75943998), (39, 73996716), (51, 56585724), (52, 55497537), (57, 50629332), (68, 42439293), (76, 37971999), (78, 36998358), (102, 28292862), (114, 25314666), (117, 24665572), (153, 18861908), (156, 18499179), (171, 16876444), (204, 14146431), (221, 13058244), (228, 12657333), (234, 12332786), (247, 11683692), (289, 9985716), (306, 9430954), (323, 8934588), (342, 8438222), (442, 6529122), (468, 6166393), (494, 5841846), (578, 4992858), (612, 4715477), (646, 4467294), (663, 4352748), (684, 4219111), (741, 3894564), (867, 3328572), (884, 3264561), (969, 2978196), (988, 2920923), (1123, 2569788), (1156, 2496429), (1292, 2233647), (1326, 2176374), (1482, 1947282), (1734, 1664286), (1938, 1489098), (1989, 1450916), (2223, 1298188), (2246, 1284894), (2601, 1109524), (2652, 1088187), (2907, 992732), (2964, 973641), (3369, 856596), (3468, 832143), (3757, 768132), (3876, 744549), (3978, 725458), (4199, 687276), (4446, 649094), (4492, 642447), (5202, 554762), (5491, 525564), (5814, 496366), (6738, 428298), (7514, 384066), (7956, 362729), (8398, 343638), (8892, 324547), (10107, 285532), (10404, 277381), (10982, 262782), (11271, 256044), (11628, 248183), (12597, 229092), (13476, 214149), (14599, 197676), (15028, 192033), (16473, 175188), (16796, 171819), (19091, 151164), (20214, 142766), (21337, 135252), (21964, 131391), (22542, 128022), (25194, 114546), (29198, 98838), (32946, 87594), (33813, 85348), (37791, 76364), (38182, 75582), (40428, 71383), (42674, 67626), (43797, 65892), (45084, 64011), (49419, 58396), (50388, 57273)]