439221744

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 1368037440

約数和(自身を除く): 928815696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 197, 208, 216, 234, 312, 351, 394, 397, 432, 468, 591, 624, 702, 788, 794, 936, 1182, 1191, 1404, 1576, 1588, 1773, 1872, 2364, 2382, 2561, 2808, 3152, 3176, 3546, 3573, 4728, 4764, 5122, 5161, 5319, 5616, 6352, 7092, 7146, 7683, 9456, 9528, 10244, 10322, 10638, 10719, 14184, 14292, 15366, 15483, 19056, 20488, 20644, 21276, 21438, 23049, 28368, 28584, 30732, 30966, 40976, 41288, 42552, 42876, 46098, 46449, 57168, 61464, 61932, 69147, 78209, 82576, 85104, 85752, 92196, 92898, 122928, 123864, 138294, 139347, 156418, 171504, 184392, 185796, 234627, 247728, 276588, 278694, 312836, 368784, 371592, 469254, 553176, 557388, 625672, 703881, 743184, 938508, 1016717, 1106352, 1114776, 1251344, 1407762, 1877016, 2033434, 2111643, 2229552, 2815524, 3050151, 3754032, 4066868, 4223286, 5631048, 6100302, 8133736, 8446572, 9150453, 11262096, 12200604, 16267472, 16893144, 18300906, 24401208, 27451359, 33786288, 36601812, 48802416, 54902718, 73203624, 109805436, 146407248, 219610872, 439221744]

約数ペア:

[(1, 439221744), (2, 219610872), (3, 146407248), (4, 109805436), (6, 73203624), (8, 54902718), (9, 48802416), (12, 36601812), (13, 33786288), (16, 27451359), (18, 24401208), (24, 18300906), (26, 16893144), (27, 16267472), (36, 12200604), (39, 11262096), (48, 9150453), (52, 8446572), (54, 8133736), (72, 6100302), (78, 5631048), (104, 4223286), (108, 4066868), (117, 3754032), (144, 3050151), (156, 2815524), (197, 2229552), (208, 2111643), (216, 2033434), (234, 1877016), (312, 1407762), (351, 1251344), (394, 1114776), (397, 1106352), (432, 1016717), (468, 938508), (591, 743184), (624, 703881), (702, 625672), (788, 557388), (794, 553176), (936, 469254), (1182, 371592), (1191, 368784), (1404, 312836), (1576, 278694), (1588, 276588), (1773, 247728), (1872, 234627), (2364, 185796), (2382, 184392), (2561, 171504), (2808, 156418), (3152, 139347), (3176, 138294), (3546, 123864), (3573, 122928), (4728, 92898), (4764, 92196), (5122, 85752), (5161, 85104), (5319, 82576), (5616, 78209), (6352, 69147), (7092, 61932), (7146, 61464), (7683, 57168), (9456, 46449), (9528, 46098), (10244, 42876), (10322, 42552), (10638, 41288), (10719, 40976), (14184, 30966), (14292, 30732), (15366, 28584), (15483, 28368), (19056, 23049), (20488, 21438), (20644, 21276)]