2166774064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 5459650560

約数和(自身を除く): 3292876496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 89, 91, 92, 104, 112, 161, 178, 182, 184, 208, 299, 322, 356, 364, 368, 598, 623, 644, 712, 727, 728, 1157, 1196, 1246, 1288, 1424, 1454, 1456, 2047, 2093, 2314, 2392, 2492, 2576, 2908, 4094, 4186, 4628, 4784, 4984, 5089, 5816, 8099, 8188, 8372, 9256, 9451, 9968, 10178, 11632, 14329, 16198, 16376, 16721, 16744, 18512, 18902, 20356, 26611, 28658, 32396, 32752, 33442, 33488, 37804, 40712, 53222, 57316, 64703, 64792, 66157, 66884, 75608, 81424, 106444, 114632, 117047, 129406, 129584, 132314, 133768, 151216, 186277, 212888, 217373, 229264, 234094, 258812, 264628, 267536, 372554, 425776, 434746, 452921, 468188, 517624, 529256, 745108, 841139, 869492, 905842, 936376, 1035248, 1058512, 1488169, 1490216, 1521611, 1682278, 1738984, 1811684, 1872752, 2976338, 2980432, 3043222, 3364556, 3477968, 3623368, 5887973, 5952676, 6086444, 6729112, 7246736, 10417183, 11775946, 11905352, 12172888, 13458224, 19346197, 20834366, 23551892, 23810704, 24345776, 38692394, 41668732, 47103784, 77384788, 83337464, 94207568, 135423379, 154769576, 166674928, 270846758, 309539152, 541693516, 1083387032, 2166774064]

約数ペア:

[(1, 2166774064), (2, 1083387032), (4, 541693516), (7, 309539152), (8, 270846758), (13, 166674928), (14, 154769576), (16, 135423379), (23, 94207568), (26, 83337464), (28, 77384788), (46, 47103784), (52, 41668732), (56, 38692394), (89, 24345776), (91, 23810704), (92, 23551892), (104, 20834366), (112, 19346197), (161, 13458224), (178, 12172888), (182, 11905352), (184, 11775946), (208, 10417183), (299, 7246736), (322, 6729112), (356, 6086444), (364, 5952676), (368, 5887973), (598, 3623368), (623, 3477968), (644, 3364556), (712, 3043222), (727, 2980432), (728, 2976338), (1157, 1872752), (1196, 1811684), (1246, 1738984), (1288, 1682278), (1424, 1521611), (1454, 1490216), (1456, 1488169), (2047, 1058512), (2093, 1035248), (2314, 936376), (2392, 905842), (2492, 869492), (2576, 841139), (2908, 745108), (4094, 529256), (4186, 517624), (4628, 468188), (4784, 452921), (4984, 434746), (5089, 425776), (5816, 372554), (8099, 267536), (8188, 264628), (8372, 258812), (9256, 234094), (9451, 229264), (9968, 217373), (10178, 212888), (11632, 186277), (14329, 151216), (16198, 133768), (16376, 132314), (16721, 129584), (16744, 129406), (18512, 117047), (18902, 114632), (20356, 106444), (26611, 81424), (28658, 75608), (32396, 66884), (32752, 66157), (33442, 64792), (33488, 64703), (37804, 57316), (40712, 53222)]