7898527728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66973}}^1$

素因数の和:67013

約数の個数: 200

約数和(自身を含む): 28136581088

約数和(自身を除く): 20238053360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5616, 6552, 7371, 8424, 9072, 9828, 13104, 14742, 16848, 19656, 29484, 39312, 58968, 66973, 117936, 133946, 200919, 267892, 401838, 468811, 535784, 602757, 803676, 870649, 937622, 1071568, 1205514, 1406433, 1607352, 1741298, 1808271, 1875244, 2411028, 2611947, 2812866, 3214704, 3482596, 3616542, 3750488, 4219299, 4822056, 5223894, 5424813, 5625732, 6094543, 6965192, 7233084, 7500976, 7835841, 8438598, 9644112, 10447788, 10849626, 11251464, 12189086, 12657897, 13930384, 14466168, 15671682, 16877196, 18283629, 20895576, 21699252, 22502928, 23507523, 24378172, 25315794, 28932336, 31343364, 33754392, 36567258, 37973691, 41791152, 43398504, 47015046, 48756344, 50631588, 54850887, 62686728, 67508784, 70522569, 73134516, 75947382, 86797008, 94030092, 97512688, 101263176, 109701774, 125373456, 141045138, 146269032, 151894764, 164552661, 188060184, 202526352, 219403548, 282090276, 292538064, 303789528, 329105322, 376120368, 438807096, 493657983, 564180552, 607579056, 658210644, 877614192, 987315966, 1128361104, 1316421288, 1974631932, 2632842576, 3949263864, 7898527728]

約数ペア:

[(1, 7898527728), (2, 3949263864), (3, 2632842576), (4, 1974631932), (6, 1316421288), (7, 1128361104), (8, 987315966), (9, 877614192), (12, 658210644), (13, 607579056), (14, 564180552), (16, 493657983), (18, 438807096), (21, 376120368), (24, 329105322), (26, 303789528), (27, 292538064), (28, 282090276), (36, 219403548), (39, 202526352), (42, 188060184), (48, 164552661), (52, 151894764), (54, 146269032), (56, 141045138), (63, 125373456), (72, 109701774), (78, 101263176), (81, 97512688), (84, 94030092), (91, 86797008), (104, 75947382), (108, 73134516), (112, 70522569), (117, 67508784), (126, 62686728), (144, 54850887), (156, 50631588), (162, 48756344), (168, 47015046), (182, 43398504), (189, 41791152), (208, 37973691), (216, 36567258), (234, 33754392), (252, 31343364), (273, 28932336), (312, 25315794), (324, 24378172), (336, 23507523), (351, 22502928), (364, 21699252), (378, 20895576), (432, 18283629), (468, 16877196), (504, 15671682), (546, 14466168), (567, 13930384), (624, 12657897), (648, 12189086), (702, 11251464), (728, 10849626), (756, 10447788), (819, 9644112), (936, 8438598), (1008, 7835841), (1053, 7500976), (1092, 7233084), (1134, 6965192), (1296, 6094543), (1404, 5625732), (1456, 5424813), (1512, 5223894), (1638, 4822056), (1872, 4219299), (2106, 3750488), (2184, 3616542), (2268, 3482596), (2457, 3214704), (2808, 2812866), (3024, 2611947), (3276, 2411028), (4212, 1875244), (4368, 1808271), (4536, 1741298), (4914, 1607352), (5616, 1406433), (6552, 1205514), (7371, 1071568), (8424, 937622), (9072, 870649), (9828, 803676), (13104, 602757), (14742, 535784), (16848, 468811), (19656, 401838), (29484, 267892), (39312, 200919), (58968, 133946), (66973, 117936)]