438075324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 1235046400

約数和(自身を除く): 796971076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 127, 164, 171, 228, 246, 254, 342, 369, 381, 492, 508, 513, 684, 738, 762, 779, 1026, 1107, 1143, 1476, 1524, 1558, 1681, 2052, 2214, 2286, 2337, 2413, 3116, 3362, 3429, 4428, 4572, 4674, 4826, 5043, 5207, 6724, 6858, 7011, 7239, 9348, 9652, 10086, 10414, 13716, 14022, 14478, 15129, 15621, 20172, 20828, 21033, 21717, 28044, 28956, 30258, 31242, 31939, 42066, 43434, 45387, 46863, 60516, 62484, 63878, 65151, 84132, 86868, 90774, 93726, 95817, 98933, 127756, 130302, 140589, 181548, 187452, 191634, 197866, 213487, 260604, 281178, 287451, 296799, 383268, 395732, 426974, 562356, 574902, 593598, 640461, 853948, 862353, 890397, 1149804, 1187196, 1280922, 1724706, 1780794, 1921383, 2561844, 2671191, 3449412, 3561588, 3842766, 4056253, 5342382, 5764149, 7685532, 8112506, 10684764, 11528298, 12168759, 16225012, 23056596, 24337518, 36506277, 48675036, 73012554, 109518831, 146025108, 219037662, 438075324]

約数ペア:

[(1, 438075324), (2, 219037662), (3, 146025108), (4, 109518831), (6, 73012554), (9, 48675036), (12, 36506277), (18, 24337518), (19, 23056596), (27, 16225012), (36, 12168759), (38, 11528298), (41, 10684764), (54, 8112506), (57, 7685532), (76, 5764149), (82, 5342382), (108, 4056253), (114, 3842766), (123, 3561588), (127, 3449412), (164, 2671191), (171, 2561844), (228, 1921383), (246, 1780794), (254, 1724706), (342, 1280922), (369, 1187196), (381, 1149804), (492, 890397), (508, 862353), (513, 853948), (684, 640461), (738, 593598), (762, 574902), (779, 562356), (1026, 426974), (1107, 395732), (1143, 383268), (1476, 296799), (1524, 287451), (1558, 281178), (1681, 260604), (2052, 213487), (2214, 197866), (2286, 191634), (2337, 187452), (2413, 181548), (3116, 140589), (3362, 130302), (3429, 127756), (4428, 98933), (4572, 95817), (4674, 93726), (4826, 90774), (5043, 86868), (5207, 84132), (6724, 65151), (6858, 63878), (7011, 62484), (7239, 60516), (9348, 46863), (9652, 45387), (10086, 43434), (10414, 42066), (13716, 31939), (14022, 31242), (14478, 30258), (15129, 28956), (15621, 28044), (20172, 21717), (20828, 21033)]