305103616

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 629143200

約数和(自身を除く): 324039584

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 113, 128, 199, 212, 226, 256, 398, 424, 452, 796, 848, 904, 1592, 1696, 1808, 3184, 3392, 3616, 5989, 6368, 6784, 7232, 10547, 11978, 12736, 13568, 14464, 21094, 22487, 23956, 25472, 28928, 42188, 44974, 47912, 50944, 84376, 89948, 95824, 168752, 179896, 191648, 337504, 359792, 383296, 675008, 719584, 766592, 1191811, 1350016, 1439168, 1533184, 2383622, 2700032, 2878336, 4767244, 5756672, 9534488, 19068976, 38137952, 76275904, 152551808, 305103616]

約数ペア:

[(1, 305103616), (2, 152551808), (4, 76275904), (8, 38137952), (16, 19068976), (32, 9534488), (53, 5756672), (64, 4767244), (106, 2878336), (113, 2700032), (128, 2383622), (199, 1533184), (212, 1439168), (226, 1350016), (256, 1191811), (398, 766592), (424, 719584), (452, 675008), (796, 383296), (848, 359792), (904, 337504), (1592, 191648), (1696, 179896), (1808, 168752), (3184, 95824), (3392, 89948), (3616, 84376), (5989, 50944), (6368, 47912), (6784, 44974), (7232, 42188), (10547, 28928), (11978, 25472), (12736, 23956), (13568, 22487), (14464, 21094)]