342939408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4457}}^1$

素因数の和:4704

約数の個数: 80

約数和(自身を含む): 1017137280

約数和(自身を除く): 674197872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3664, 4457, 4809, 5496, 6412, 8914, 9618, 10992, 12824, 13371, 17828, 19236, 25648, 26742, 31199, 35656, 38472, 53484, 62398, 71312, 76944, 93597, 106968, 124796, 187194, 213936, 249592, 374388, 499184, 748776, 1020653, 1497552, 2041306, 3061959, 4082612, 6123918, 7144571, 8165224, 12247836, 14289142, 16330448, 21433713, 24495672, 28578284, 42867426, 48991344, 57156568, 85734852, 114313136, 171469704, 342939408]

約数ペア:

[(1, 342939408), (2, 171469704), (3, 114313136), (4, 85734852), (6, 57156568), (7, 48991344), (8, 42867426), (12, 28578284), (14, 24495672), (16, 21433713), (21, 16330448), (24, 14289142), (28, 12247836), (42, 8165224), (48, 7144571), (56, 6123918), (84, 4082612), (112, 3061959), (168, 2041306), (229, 1497552), (336, 1020653), (458, 748776), (687, 499184), (916, 374388), (1374, 249592), (1603, 213936), (1832, 187194), (2748, 124796), (3206, 106968), (3664, 93597), (4457, 76944), (4809, 71312), (5496, 62398), (6412, 53484), (8914, 38472), (9618, 35656), (10992, 31199), (12824, 26742), (13371, 25648), (17828, 19236)]