298935168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{111211}}^1$

素因数の和:111235

約数の個数: 64

約数和(自身を含む): 907489920

約数和(自身を除く): 608554752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 111211, 222422, 333633, 444844, 667266, 778477, 889688, 1334532, 1556954, 1779376, 2335431, 2669064, 3113908, 3558752, 4670862, 5338128, 6227816, 7117504, 9341724, 10676256, 12455632, 14235008, 18683448, 21352512, 24911264, 37366896, 42705024, 49822528, 74733792, 99645056, 149467584, 298935168]

約数ペア:

[(1, 298935168), (2, 149467584), (3, 99645056), (4, 74733792), (6, 49822528), (7, 42705024), (8, 37366896), (12, 24911264), (14, 21352512), (16, 18683448), (21, 14235008), (24, 12455632), (28, 10676256), (32, 9341724), (42, 7117504), (48, 6227816), (56, 5338128), (64, 4670862), (84, 3558752), (96, 3113908), (112, 2669064), (128, 2335431), (168, 1779376), (192, 1556954), (224, 1334532), (336, 889688), (384, 778477), (448, 667266), (672, 444844), (896, 333633), (1344, 222422), (2688, 111211)]