289886436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39667}}^1$

素因数の和:39713

約数の個数: 72

約数和(自身を含む): 866349120

約数和(自身を除く): 576462684

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, 39667, 79334, 119001, 158668, 238002, 277669, 357003, 476004, 555338, 714006, 833007, 1110676, 1150343, 1428012, 1666014, 2300686, 2499021, 3332028, 3451029, 4601372, 4998042, 6902058, 8052401, 9996084, 10353087, 13804116, 16104802, 20706174, 24157203, 32209604, 41412348, 48314406, 72471609, 96628812, 144943218, 289886436]

約数ペア:

[(1, 289886436), (2, 144943218), (3, 96628812), (4, 72471609), (6, 48314406), (7, 41412348), (9, 32209604), (12, 24157203), (14, 20706174), (18, 16104802), (21, 13804116), (28, 10353087), (29, 9996084), (36, 8052401), (42, 6902058), (58, 4998042), (63, 4601372), (84, 3451029), (87, 3332028), (116, 2499021), (126, 2300686), (174, 1666014), (203, 1428012), (252, 1150343), (261, 1110676), (348, 833007), (406, 714006), (522, 555338), (609, 476004), (812, 357003), (1044, 277669), (1218, 238002), (1827, 158668), (2436, 119001), (3654, 79334), (7308, 39667)]