346850868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 1022668416

約数和(自身を除く): 675817548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 169, 182, 212, 273, 318, 338, 364, 371, 461, 507, 546, 636, 676, 689, 742, 922, 1014, 1092, 1113, 1183, 1378, 1383, 1484, 1844, 2028, 2067, 2226, 2366, 2756, 2766, 3227, 3549, 4134, 4452, 4732, 4823, 5532, 5993, 6454, 7098, 8268, 8957, 9646, 9681, 11986, 12908, 14196, 14469, 17914, 17979, 19292, 19362, 23972, 24433, 26871, 28938, 35828, 35958, 38724, 41951, 48866, 53742, 57876, 62699, 71916, 73299, 77909, 83902, 97732, 107484, 125398, 125853, 146598, 155818, 167804, 171031, 188097, 233727, 250796, 251706, 293196, 311636, 317629, 342062, 376194, 467454, 503412, 513093, 545363, 635258, 684124, 752388, 934908, 952887, 1026186, 1090726, 1270516, 1636089, 1905774, 2052372, 2181452, 2223403, 3272178, 3811548, 4129177, 4446806, 6544356, 6670209, 8258354, 8893612, 12387531, 13340418, 16516708, 24775062, 26680836, 28904239, 49550124, 57808478, 86712717, 115616956, 173425434, 346850868]

約数ペア:

[(1, 346850868), (2, 173425434), (3, 115616956), (4, 86712717), (6, 57808478), (7, 49550124), (12, 28904239), (13, 26680836), (14, 24775062), (21, 16516708), (26, 13340418), (28, 12387531), (39, 8893612), (42, 8258354), (52, 6670209), (53, 6544356), (78, 4446806), (84, 4129177), (91, 3811548), (106, 3272178), (156, 2223403), (159, 2181452), (169, 2052372), (182, 1905774), (212, 1636089), (273, 1270516), (318, 1090726), (338, 1026186), (364, 952887), (371, 934908), (461, 752388), (507, 684124), (546, 635258), (636, 545363), (676, 513093), (689, 503412), (742, 467454), (922, 376194), (1014, 342062), (1092, 317629), (1113, 311636), (1183, 293196), (1378, 251706), (1383, 250796), (1484, 233727), (1844, 188097), (2028, 171031), (2067, 167804), (2226, 155818), (2366, 146598), (2756, 125853), (2766, 125398), (3227, 107484), (3549, 97732), (4134, 83902), (4452, 77909), (4732, 73299), (4823, 71916), (5532, 62699), (5993, 57876), (6454, 53742), (7098, 48866), (8268, 41951), (8957, 38724), (9646, 35958), (9681, 35828), (11986, 28938), (12908, 26871), (14196, 24433), (14469, 23972), (17914, 19362), (17979, 19292)]