7800016128

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 216

約数和(自身を含む): 22082165952

約数和(自身を除く): 14282149824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 256, 263, 276, 292, 368, 384, 438, 526, 529, 552, 584, 736, 768, 789, 876, 1052, 1058, 1104, 1168, 1472, 1578, 1587, 1679, 1752, 2104, 2116, 2208, 2336, 2944, 3156, 3174, 3358, 3504, 4208, 4232, 4416, 4672, 5037, 5888, 6049, 6312, 6348, 6716, 7008, 8416, 8464, 8832, 9344, 10074, 12098, 12624, 12696, 13432, 14016, 16832, 16928, 17664, 18147, 18688, 19199, 20148, 24196, 25248, 25392, 26864, 28032, 33664, 33856, 36294, 38398, 38617, 40296, 48392, 50496, 50784, 53728, 56064, 57597, 67328, 67712, 72588, 76796, 77234, 80592, 96784, 100992, 101568, 107456, 115194, 115851, 135424, 139127, 145176, 153592, 154468, 161184, 193568, 201984, 203136, 214912, 230388, 231702, 278254, 290352, 307184, 308936, 322368, 387136, 406272, 417381, 429824, 441577, 460776, 463404, 556508, 580704, 614368, 617872, 644736, 774272, 834762, 883154, 921552, 926808, 1113016, 1161408, 1228736, 1235744, 1289472, 1324731, 1548544, 1669524, 1766308, 1843104, 1853616, 2226032, 2322816, 2457472, 2471488, 2649462, 3339048, 3532616, 3686208, 3707232, 4452064, 4645632, 4914944, 4942976, 5298924, 6678096, 7065232, 7372416, 7414464, 8904128, 9885952, 10156271, 10597848, 13356192, 14130464, 14744832, 14828928, 17808256, 20312542, 21195696, 26712384, 28260928, 29657856, 30468813, 35616512, 40625084, 42391392, 53424768, 56521856, 60937626, 81250168, 84782784, 106849536, 113043712, 121875252, 162500336, 169565568, 243750504, 325000672, 339131136, 487501008, 650001344, 975002016, 1300002688, 1950004032, 2600005376, 3900008064, 7800016128]

約数ペア:

[(1, 7800016128), (2, 3900008064), (3, 2600005376), (4, 1950004032), (6, 1300002688), (8, 975002016), (12, 650001344), (16, 487501008), (23, 339131136), (24, 325000672), (32, 243750504), (46, 169565568), (48, 162500336), (64, 121875252), (69, 113043712), (73, 106849536), (92, 84782784), (96, 81250168), (128, 60937626), (138, 56521856), (146, 53424768), (184, 42391392), (192, 40625084), (219, 35616512), (256, 30468813), (263, 29657856), (276, 28260928), (292, 26712384), (368, 21195696), (384, 20312542), (438, 17808256), (526, 14828928), (529, 14744832), (552, 14130464), (584, 13356192), (736, 10597848), (768, 10156271), (789, 9885952), (876, 8904128), (1052, 7414464), (1058, 7372416), (1104, 7065232), (1168, 6678096), (1472, 5298924), (1578, 4942976), (1587, 4914944), (1679, 4645632), (1752, 4452064), (2104, 3707232), (2116, 3686208), (2208, 3532616), (2336, 3339048), (2944, 2649462), (3156, 2471488), (3174, 2457472), (3358, 2322816), (3504, 2226032), (4208, 1853616), (4232, 1843104), (4416, 1766308), (4672, 1669524), (5037, 1548544), (5888, 1324731), (6049, 1289472), (6312, 1235744), (6348, 1228736), (6716, 1161408), (7008, 1113016), (8416, 926808), (8464, 921552), (8832, 883154), (9344, 834762), (10074, 774272), (12098, 644736), (12624, 617872), (12696, 614368), (13432, 580704), (14016, 556508), (16832, 463404), (16928, 460776), (17664, 441577), (18147, 429824), (18688, 417381), (19199, 406272), (20148, 387136), (24196, 322368), (25248, 308936), (25392, 307184), (26864, 290352), (28032, 278254), (33664, 231702), (33856, 230388), (36294, 214912), (38398, 203136), (38617, 201984), (40296, 193568), (48392, 161184), (50496, 154468), (50784, 153592), (53728, 145176), (56064, 139127), (57597, 135424), (67328, 115851), (67712, 115194), (72588, 107456), (76796, 101568), (77234, 100992), (80592, 96784)]