8389298944

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 18988204032

約数和(自身を除く): 10598905088

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 127, 128, 184, 208, 254, 256, 299, 368, 416, 508, 598, 736, 832, 863, 1016, 1196, 1472, 1651, 1664, 1726, 2032, 2392, 2921, 2944, 3302, 3328, 3452, 4064, 4784, 5842, 5888, 6604, 6904, 8128, 9568, 11219, 11684, 13208, 13808, 16256, 19136, 19849, 22438, 23368, 26416, 27616, 32512, 37973, 38272, 39698, 44876, 46736, 52832, 55232, 75946, 76544, 79396, 89752, 93472, 105664, 109601, 110464, 151892, 158792, 179504, 186944, 211328, 219202, 220928, 258037, 303784, 317584, 359008, 373888, 422656, 438404, 516074, 607568, 635168, 718016, 747776, 876808, 1032148, 1215136, 1270336, 1424813, 1436032, 1753616, 2064296, 2430272, 2520823, 2540672, 2849626, 2872064, 3507232, 4128592, 4860544, 5041646, 5081344, 5699252, 7014464, 8257184, 9721088, 10083292, 11398504, 14028928, 16514368, 20166584, 22797008, 28057856, 32770699, 33028736, 40333168, 45594016, 65541398, 66057472, 80666336, 91188032, 131082796, 161332672, 182376064, 262165592, 322665344, 364752128, 524331184, 645330688, 1048662368, 2097324736, 4194649472, 8389298944]

約数ペア:

[(1, 8389298944), (2, 4194649472), (4, 2097324736), (8, 1048662368), (13, 645330688), (16, 524331184), (23, 364752128), (26, 322665344), (32, 262165592), (46, 182376064), (52, 161332672), (64, 131082796), (92, 91188032), (104, 80666336), (127, 66057472), (128, 65541398), (184, 45594016), (208, 40333168), (254, 33028736), (256, 32770699), (299, 28057856), (368, 22797008), (416, 20166584), (508, 16514368), (598, 14028928), (736, 11398504), (832, 10083292), (863, 9721088), (1016, 8257184), (1196, 7014464), (1472, 5699252), (1651, 5081344), (1664, 5041646), (1726, 4860544), (2032, 4128592), (2392, 3507232), (2921, 2872064), (2944, 2849626), (3302, 2540672), (3328, 2520823), (3452, 2430272), (4064, 2064296), (4784, 1753616), (5842, 1436032), (5888, 1424813), (6604, 1270336), (6904, 1215136), (8128, 1032148), (9568, 876808), (11219, 747776), (11684, 718016), (13208, 635168), (13808, 607568), (16256, 516074), (19136, 438404), (19849, 422656), (22438, 373888), (23368, 359008), (26416, 317584), (27616, 303784), (32512, 258037), (37973, 220928), (38272, 219202), (39698, 211328), (44876, 186944), (46736, 179504), (52832, 158792), (55232, 151892), (75946, 110464), (76544, 109601), (79396, 105664), (89752, 93472)]