78238747776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1963

約数の個数: 256

約数和(自身を含む): 243305349120

約数和(自身を除く): 165066601344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 421, 448, 564, 658, 672, 752, 842, 896, 987, 1128, 1263, 1316, 1344, 1471, 1504, 1684, 1974, 2256, 2526, 2632, 2688, 2942, 2947, 3008, 3368, 3948, 4413, 4512, 5052, 5264, 5884, 5894, 6016, 6736, 7896, 8826, 8841, 9024, 10104, 10297, 10528, 11768, 11788, 13472, 15792, 17652, 17682, 18048, 19787, 20208, 20594, 21056, 23536, 23576, 26944, 30891, 31584, 35304, 35364, 39574, 40416, 41188, 42112, 47072, 47152, 53888, 59361, 61782, 63168, 69137, 70608, 70728, 79148, 80832, 82376, 94144, 94304, 118722, 123564, 126336, 138274, 138509, 141216, 141456, 158296, 161664, 164752, 188288, 188608, 207411, 237444, 247128, 276548, 277018, 282432, 282912, 316592, 329504, 377216, 414822, 415527, 474888, 483959, 494256, 553096, 554036, 564864, 565824, 619291, 633184, 659008, 829644, 831054, 949776, 967918, 988512, 1106192, 1108072, 1131648, 1238582, 1266368, 1318016, 1451877, 1659288, 1662108, 1857873, 1899552, 1935836, 1977024, 2212384, 2216144, 2477164, 2532736, 2903754, 3318576, 3324216, 3715746, 3799104, 3871672, 3954048, 4335037, 4424768, 4432288, 4954328, 5807508, 6637152, 6648432, 7431492, 7598208, 7743344, 8670074, 8849536, 8864576, 9908656, 11615016, 13005111, 13274304, 13296864, 14862984, 15486688, 17340148, 17729152, 19817312, 23230032, 26010222, 26548608, 26593728, 29106677, 29725968, 30973376, 34680296, 39634624, 46460064, 52020444, 53187456, 58213354, 59451936, 61946752, 69360592, 79269248, 87320031, 92920128, 104040888, 116426708, 118903872, 138721184, 174640062, 185840256, 203746739, 208081776, 232853416, 237807744, 277442368, 349280124, 407493478, 416163552, 465706832, 554884736, 611240217, 698560248, 814986956, 832327104, 931413664, 1222480434, 1397120496, 1629973912, 1664654208, 1862827328, 2444960868, 2794240992, 3259947824, 3725654656, 4889921736, 5588481984, 6519895648, 9779843472, 11176963968, 13039791296, 19559686944, 26079582592, 39119373888, 78238747776]

約数ペア:

[(1, 78238747776), (2, 39119373888), (3, 26079582592), (4, 19559686944), (6, 13039791296), (7, 11176963968), (8, 9779843472), (12, 6519895648), (14, 5588481984), (16, 4889921736), (21, 3725654656), (24, 3259947824), (28, 2794240992), (32, 2444960868), (42, 1862827328), (47, 1664654208), (48, 1629973912), (56, 1397120496), (64, 1222480434), (84, 931413664), (94, 832327104), (96, 814986956), (112, 698560248), (128, 611240217), (141, 554884736), (168, 465706832), (188, 416163552), (192, 407493478), (224, 349280124), (282, 277442368), (329, 237807744), (336, 232853416), (376, 208081776), (384, 203746739), (421, 185840256), (448, 174640062), (564, 138721184), (658, 118903872), (672, 116426708), (752, 104040888), (842, 92920128), (896, 87320031), (987, 79269248), (1128, 69360592), (1263, 61946752), (1316, 59451936), (1344, 58213354), (1471, 53187456), (1504, 52020444), (1684, 46460064), (1974, 39634624), (2256, 34680296), (2526, 30973376), (2632, 29725968), (2688, 29106677), (2942, 26593728), (2947, 26548608), (3008, 26010222), (3368, 23230032), (3948, 19817312), (4413, 17729152), (4512, 17340148), (5052, 15486688), (5264, 14862984), (5884, 13296864), (5894, 13274304), (6016, 13005111), (6736, 11615016), (7896, 9908656), (8826, 8864576), (8841, 8849536), (9024, 8670074), (10104, 7743344), (10297, 7598208), (10528, 7431492), (11768, 6648432), (11788, 6637152), (13472, 5807508), (15792, 4954328), (17652, 4432288), (17682, 4424768), (18048, 4335037), (19787, 3954048), (20208, 3871672), (20594, 3799104), (21056, 3715746), (23536, 3324216), (23576, 3318576), (26944, 2903754), (30891, 2532736), (31584, 2477164), (35304, 2216144), (35364, 2212384), (39574, 1977024), (40416, 1935836), (41188, 1899552), (42112, 1857873), (47072, 1662108), (47152, 1659288), (53888, 1451877), (59361, 1318016), (61782, 1266368), (63168, 1238582), (69137, 1131648), (70608, 1108072), (70728, 1106192), (79148, 988512), (80832, 967918), (82376, 949776), (94144, 831054), (94304, 829644), (118722, 659008), (123564, 633184), (126336, 619291), (138274, 565824), (138509, 564864), (141216, 554036), (141456, 553096), (158296, 494256), (161664, 483959), (164752, 474888), (188288, 415527), (188608, 414822), (207411, 377216), (237444, 329504), (247128, 316592), (276548, 282912), (277018, 282432)]