348028884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47623}}^1$

素因数の和:47669

約数の個数: 72

約数和(自身を含む): 1040108160

約数和(自身を除く): 692079276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 47623, 95246, 142869, 190492, 285738, 333361, 428607, 571476, 666722, 857214, 1000083, 1333444, 1381067, 1714428, 2000166, 2762134, 3000249, 4000332, 4143201, 5524268, 6000498, 8286402, 9667469, 12000996, 12429603, 16572804, 19334938, 24859206, 29002407, 38669876, 49718412, 58004814, 87007221, 116009628, 174014442, 348028884]

約数ペア:

[(1, 348028884), (2, 174014442), (3, 116009628), (4, 87007221), (6, 58004814), (7, 49718412), (9, 38669876), (12, 29002407), (14, 24859206), (18, 19334938), (21, 16572804), (28, 12429603), (29, 12000996), (36, 9667469), (42, 8286402), (58, 6000498), (63, 5524268), (84, 4143201), (87, 4000332), (116, 3000249), (126, 2762134), (174, 2000166), (203, 1714428), (252, 1381067), (261, 1333444), (348, 1000083), (406, 857214), (522, 666722), (609, 571476), (812, 428607), (1044, 333361), (1218, 285738), (1827, 190492), (2436, 142869), (3654, 95246), (7308, 47623)]