28260488976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4051}}^1$

素因数の和:4245

約数の個数: 160

約数和(自身を含む): 78140712960

約数和(自身を除く): 49880223984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 89, 92, 138, 142, 178, 184, 213, 267, 276, 284, 356, 368, 426, 534, 552, 568, 712, 852, 1068, 1104, 1136, 1424, 1633, 1704, 2047, 2136, 3266, 3408, 4051, 4094, 4272, 4899, 6141, 6319, 6532, 8102, 8188, 9798, 12153, 12282, 12638, 13064, 16204, 16376, 18957, 19596, 24306, 24564, 25276, 26128, 32408, 32752, 37914, 39192, 48612, 49128, 50552, 64816, 75828, 78384, 93173, 97224, 98256, 101104, 145337, 151656, 186346, 194448, 279519, 287621, 290674, 303312, 360539, 372692, 436011, 559038, 575242, 581348, 721078, 745384, 862863, 872022, 1081617, 1118076, 1150484, 1162696, 1442156, 1490768, 1725726, 1744044, 2163234, 2236152, 2300968, 2325392, 2884312, 3451452, 3488088, 4326468, 4472304, 4601936, 5768624, 6615283, 6902904, 6976176, 8292397, 8652936, 13230566, 13805808, 16584794, 17305872, 19845849, 24877191, 25598269, 26461132, 33169588, 39691698, 49754382, 51196538, 52922264, 66339176, 76794807, 79383396, 99508764, 102393076, 105844528, 132678352, 153589614, 158766792, 199017528, 204786152, 307179228, 317533584, 398035056, 409572304, 588760187, 614358456, 1177520374, 1228716912, 1766280561, 2355040748, 3532561122, 4710081496, 7065122244, 9420162992, 14130244488, 28260488976]

約数ペア:

[(1, 28260488976), (2, 14130244488), (3, 9420162992), (4, 7065122244), (6, 4710081496), (8, 3532561122), (12, 2355040748), (16, 1766280561), (23, 1228716912), (24, 1177520374), (46, 614358456), (48, 588760187), (69, 409572304), (71, 398035056), (89, 317533584), (92, 307179228), (138, 204786152), (142, 199017528), (178, 158766792), (184, 153589614), (213, 132678352), (267, 105844528), (276, 102393076), (284, 99508764), (356, 79383396), (368, 76794807), (426, 66339176), (534, 52922264), (552, 51196538), (568, 49754382), (712, 39691698), (852, 33169588), (1068, 26461132), (1104, 25598269), (1136, 24877191), (1424, 19845849), (1633, 17305872), (1704, 16584794), (2047, 13805808), (2136, 13230566), (3266, 8652936), (3408, 8292397), (4051, 6976176), (4094, 6902904), (4272, 6615283), (4899, 5768624), (6141, 4601936), (6319, 4472304), (6532, 4326468), (8102, 3488088), (8188, 3451452), (9798, 2884312), (12153, 2325392), (12282, 2300968), (12638, 2236152), (13064, 2163234), (16204, 1744044), (16376, 1725726), (18957, 1490768), (19596, 1442156), (24306, 1162696), (24564, 1150484), (25276, 1118076), (26128, 1081617), (32408, 872022), (32752, 862863), (37914, 745384), (39192, 721078), (48612, 581348), (49128, 575242), (50552, 559038), (64816, 436011), (75828, 372692), (78384, 360539), (93173, 303312), (97224, 290674), (98256, 287621), (101104, 279519), (145337, 194448), (151656, 186346)]