905414489568

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{222161}}^1$

素因数の和:222322

約数の個数: 192

約数和(自身を含む): 2720862446400

約数和(自身を除く): 1815447956832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 89, 96, 106, 108, 144, 159, 178, 212, 216, 267, 288, 318, 356, 424, 432, 477, 534, 636, 712, 801, 848, 864, 954, 1068, 1272, 1424, 1431, 1602, 1696, 1908, 2136, 2403, 2544, 2848, 2862, 3204, 3816, 4272, 4717, 4806, 5088, 5724, 6408, 7632, 8544, 9434, 9612, 11448, 12816, 14151, 15264, 18868, 19224, 22896, 25632, 28302, 37736, 38448, 42453, 45792, 56604, 75472, 76896, 84906, 113208, 127359, 150944, 169812, 222161, 226416, 254718, 339624, 444322, 452832, 509436, 666483, 679248, 888644, 1018872, 1332966, 1358496, 1777288, 1999449, 2037744, 2665932, 3554576, 3998898, 4075488, 5331864, 5998347, 7109152, 7997796, 10663728, 11774533, 11996694, 15995592, 19772329, 21327456, 23549066, 23993388, 31991184, 35323599, 39544658, 47098132, 47986776, 59316987, 63982368, 70647198, 79089316, 94196264, 95973552, 105970797, 118633974, 141294396, 158178632, 177950961, 188392528, 191947104, 211941594, 237267948, 282588792, 316357264, 317912391, 355901922, 376785056, 423883188, 474535896, 533852883, 565177584, 632714528, 635824782, 711803844, 847766376, 949071792, 1047933437, 1067705766, 1130355168, 1271649564, 1423607688, 1695532752, 1898143584, 2095866874, 2135411532, 2543299128, 2847215376, 3143800311, 3391065504, 4191733748, 4270823064, 5086598256, 5694430752, 6287600622, 8383467496, 8541646128, 9431400933, 10173196512, 12575201244, 16766934992, 17083292256, 18862801866, 25150402488, 28294202799, 33533869984, 37725603732, 50300804976, 56588405598, 75451207464, 100601609952, 113176811196, 150902414928, 226353622392, 301804829856, 452707244784, 905414489568]

約数ペア:

[(1, 905414489568), (2, 452707244784), (3, 301804829856), (4, 226353622392), (6, 150902414928), (8, 113176811196), (9, 100601609952), (12, 75451207464), (16, 56588405598), (18, 50300804976), (24, 37725603732), (27, 33533869984), (32, 28294202799), (36, 25150402488), (48, 18862801866), (53, 17083292256), (54, 16766934992), (72, 12575201244), (89, 10173196512), (96, 9431400933), (106, 8541646128), (108, 8383467496), (144, 6287600622), (159, 5694430752), (178, 5086598256), (212, 4270823064), (216, 4191733748), (267, 3391065504), (288, 3143800311), (318, 2847215376), (356, 2543299128), (424, 2135411532), (432, 2095866874), (477, 1898143584), (534, 1695532752), (636, 1423607688), (712, 1271649564), (801, 1130355168), (848, 1067705766), (864, 1047933437), (954, 949071792), (1068, 847766376), (1272, 711803844), (1424, 635824782), (1431, 632714528), (1602, 565177584), (1696, 533852883), (1908, 474535896), (2136, 423883188), (2403, 376785056), (2544, 355901922), (2848, 317912391), (2862, 316357264), (3204, 282588792), (3816, 237267948), (4272, 211941594), (4717, 191947104), (4806, 188392528), (5088, 177950961), (5724, 158178632), (6408, 141294396), (7632, 118633974), (8544, 105970797), (9434, 95973552), (9612, 94196264), (11448, 79089316), (12816, 70647198), (14151, 63982368), (15264, 59316987), (18868, 47986776), (19224, 47098132), (22896, 39544658), (25632, 35323599), (28302, 31991184), (37736, 23993388), (38448, 23549066), (42453, 21327456), (45792, 19772329), (56604, 15995592), (75472, 11996694), (76896, 11774533), (84906, 10663728), (113208, 7997796), (127359, 7109152), (150944, 5998347), (169812, 5331864), (222161, 4075488), (226416, 3998898), (254718, 3554576), (339624, 2665932), (444322, 2037744), (452832, 1999449), (509436, 1777288), (666483, 1358496), (679248, 1332966), (888644, 1018872)]