339995376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19841}}^1$

素因数の和:19879

約数の個数: 120

約数和(自身を含む): 1151470944

約数和(自身を除く): 811475568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 19841, 39682, 59523, 79364, 119046, 138887, 158728, 178569, 238092, 277774, 317456, 337297, 357138, 416661, 476184, 555548, 674594, 714276, 833322, 952368, 1011891, 1111096, 1249983, 1349188, 1428552, 1666644, 2023782, 2222192, 2361079, 2499966, 2698376, 2857104, 3035673, 3333288, 4047564, 4722158, 4999932, 5396752, 6071346, 6666576, 7083237, 8095128, 9444316, 9999864, 12142692, 14166474, 16190256, 18888632, 19999728, 21249711, 24285384, 28332948, 37777264, 42499422, 48570768, 56665896, 84998844, 113331792, 169997688, 339995376]

約数ペア:

[(1, 339995376), (2, 169997688), (3, 113331792), (4, 84998844), (6, 56665896), (7, 48570768), (8, 42499422), (9, 37777264), (12, 28332948), (14, 24285384), (16, 21249711), (17, 19999728), (18, 18888632), (21, 16190256), (24, 14166474), (28, 12142692), (34, 9999864), (36, 9444316), (42, 8095128), (48, 7083237), (51, 6666576), (56, 6071346), (63, 5396752), (68, 4999932), (72, 4722158), (84, 4047564), (102, 3333288), (112, 3035673), (119, 2857104), (126, 2698376), (136, 2499966), (144, 2361079), (153, 2222192), (168, 2023782), (204, 1666644), (238, 1428552), (252, 1349188), (272, 1249983), (306, 1111096), (336, 1011891), (357, 952368), (408, 833322), (476, 714276), (504, 674594), (612, 555548), (714, 476184), (816, 416661), (952, 357138), (1008, 337297), (1071, 317456), (1224, 277774), (1428, 238092), (1904, 178569), (2142, 158728), (2448, 138887), (2856, 119046), (4284, 79364), (5712, 59523), (8568, 39682), (17136, 19841)]