26881793536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2116

約数の個数: 160

約数和(自身を含む): 61066716480

約数和(自身を除く): 34184922944

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 256, 299, 356, 368, 416, 512, 598, 712, 736, 832, 1157, 1196, 1424, 1472, 1664, 1973, 2047, 2314, 2392, 2848, 2944, 3328, 3946, 4094, 4628, 4784, 5696, 5888, 6656, 7892, 8188, 9256, 9568, 11392, 11776, 15784, 16376, 18512, 19136, 22784, 25649, 26611, 31568, 32752, 37024, 38272, 45379, 45568, 51298, 53222, 63136, 65504, 74048, 76544, 90758, 102596, 106444, 126272, 131008, 148096, 153088, 175597, 181516, 205192, 212888, 252544, 262016, 296192, 351194, 363032, 410384, 425776, 505088, 524032, 589927, 592384, 702388, 726064, 820768, 851552, 1010176, 1048064, 1179854, 1404776, 1452128, 1641536, 1703104, 2282761, 2359708, 2809552, 2904256, 3283072, 3406208, 4038731, 4565522, 4719416, 5619104, 5808512, 6566144, 6812416, 8077462, 9131044, 9438832, 11238208, 11617024, 13132288, 13624832, 16154924, 18262088, 18877664, 22476416, 23234048, 32309848, 36524176, 37755328, 44952832, 52503503, 64619696, 73048352, 75510656, 89905664, 105007006, 129239392, 146096704, 151021312, 210014012, 258478784, 292193408, 302042624, 420028024, 516957568, 584386816, 840056048, 1033915136, 1168773632, 1680112096, 2067830272, 3360224192, 6720448384, 13440896768, 26881793536]

約数ペア:

[(1, 26881793536), (2, 13440896768), (4, 6720448384), (8, 3360224192), (13, 2067830272), (16, 1680112096), (23, 1168773632), (26, 1033915136), (32, 840056048), (46, 584386816), (52, 516957568), (64, 420028024), (89, 302042624), (92, 292193408), (104, 258478784), (128, 210014012), (178, 151021312), (184, 146096704), (208, 129239392), (256, 105007006), (299, 89905664), (356, 75510656), (368, 73048352), (416, 64619696), (512, 52503503), (598, 44952832), (712, 37755328), (736, 36524176), (832, 32309848), (1157, 23234048), (1196, 22476416), (1424, 18877664), (1472, 18262088), (1664, 16154924), (1973, 13624832), (2047, 13132288), (2314, 11617024), (2392, 11238208), (2848, 9438832), (2944, 9131044), (3328, 8077462), (3946, 6812416), (4094, 6566144), (4628, 5808512), (4784, 5619104), (5696, 4719416), (5888, 4565522), (6656, 4038731), (7892, 3406208), (8188, 3283072), (9256, 2904256), (9568, 2809552), (11392, 2359708), (11776, 2282761), (15784, 1703104), (16376, 1641536), (18512, 1452128), (19136, 1404776), (22784, 1179854), (25649, 1048064), (26611, 1010176), (31568, 851552), (32752, 820768), (37024, 726064), (38272, 702388), (45379, 592384), (45568, 589927), (51298, 524032), (53222, 505088), (63136, 425776), (65504, 410384), (74048, 363032), (76544, 351194), (90758, 296192), (102596, 262016), (106444, 252544), (126272, 212888), (131008, 205192), (148096, 181516), (153088, 175597)]