738261342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 2101481928

約数和(自身を除く): 1363220586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 67, 78, 91, 93, 98, 117, 126, 134, 147, 182, 186, 201, 217, 234, 273, 279, 294, 402, 403, 434, 441, 469, 546, 558, 603, 637, 651, 806, 819, 871, 882, 938, 961, 1206, 1209, 1274, 1302, 1407, 1519, 1638, 1742, 1911, 1922, 1953, 2077, 2418, 2613, 2814, 2821, 2883, 3038, 3283, 3627, 3822, 3906, 4154, 4221, 4557, 5226, 5642, 5733, 5766, 6097, 6231, 6566, 6727, 7254, 7839, 8442, 8463, 8649, 9114, 9849, 11466, 12194, 12462, 12493, 13454, 13671, 14539, 15678, 16926, 17298, 18291, 18693, 19698, 19747, 20181, 24986, 25389, 27001, 27342, 29078, 29547, 36582, 37386, 37479, 39494, 40362, 42679, 43617, 47089, 50778, 54002, 54873, 59094, 59241, 60543, 64387, 74958, 81003, 85358, 87234, 87451, 94178, 101773, 109746, 112437, 118482, 121086, 128037, 128774, 130851, 141267, 162006, 174902, 177723, 189007, 193161, 203546, 224874, 243009, 256074, 261702, 262353, 282534, 305319, 355446, 378014, 384111, 386322, 423801, 450709, 486018, 524706, 567021, 579483, 610638, 612157, 768222, 787059, 837031, 847602, 901418, 915957, 1134042, 1158966, 1224314, 1323049, 1352127, 1574118, 1674062, 1701063, 1831914, 1836471, 2511093, 2646098, 2704254, 3154963, 3402126, 3672942, 3969147, 4056381, 5022186, 5509413, 5859217, 6309926, 7533279, 7938294, 8112762, 9464889, 11018826, 11718434, 11907441, 15066558, 17577651, 18929778, 23814882, 28394667, 35155302, 41014519, 52732953, 56789334, 82029038, 105465906, 123043557, 246087114, 369130671, 738261342]

約数ペア:

[(1, 738261342), (2, 369130671), (3, 246087114), (6, 123043557), (7, 105465906), (9, 82029038), (13, 56789334), (14, 52732953), (18, 41014519), (21, 35155302), (26, 28394667), (31, 23814882), (39, 18929778), (42, 17577651), (49, 15066558), (62, 11907441), (63, 11718434), (67, 11018826), (78, 9464889), (91, 8112762), (93, 7938294), (98, 7533279), (117, 6309926), (126, 5859217), (134, 5509413), (147, 5022186), (182, 4056381), (186, 3969147), (201, 3672942), (217, 3402126), (234, 3154963), (273, 2704254), (279, 2646098), (294, 2511093), (402, 1836471), (403, 1831914), (434, 1701063), (441, 1674062), (469, 1574118), (546, 1352127), (558, 1323049), (603, 1224314), (637, 1158966), (651, 1134042), (806, 915957), (819, 901418), (871, 847602), (882, 837031), (938, 787059), (961, 768222), (1206, 612157), (1209, 610638), (1274, 579483), (1302, 567021), (1407, 524706), (1519, 486018), (1638, 450709), (1742, 423801), (1911, 386322), (1922, 384111), (1953, 378014), (2077, 355446), (2418, 305319), (2613, 282534), (2814, 262353), (2821, 261702), (2883, 256074), (3038, 243009), (3283, 224874), (3627, 203546), (3822, 193161), (3906, 189007), (4154, 177723), (4221, 174902), (4557, 162006), (5226, 141267), (5642, 130851), (5733, 128774), (5766, 128037), (6097, 121086), (6231, 118482), (6566, 112437), (6727, 109746), (7254, 101773), (7839, 94178), (8442, 87451), (8463, 87234), (8649, 85358), (9114, 81003), (9849, 74958), (11466, 64387), (12194, 60543), (12462, 59241), (12493, 59094), (13454, 54873), (13671, 54002), (14539, 50778), (15678, 47089), (16926, 43617), (17298, 42679), (18291, 40362), (18693, 39494), (19698, 37479), (19747, 37386), (20181, 36582), (24986, 29547), (25389, 29078), (27001, 27342)]