401154752

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 853546680

約数和(自身を除く): 452391928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 152, 179, 194, 304, 358, 361, 388, 608, 716, 722, 776, 1216, 1432, 1444, 1552, 1843, 2864, 2888, 3104, 3401, 3686, 5728, 5776, 6208, 6802, 7372, 11456, 11552, 13604, 14744, 17363, 23104, 27208, 29488, 34726, 35017, 54416, 58976, 64619, 69452, 70034, 108832, 117952, 129238, 138904, 140068, 217664, 258476, 277808, 280136, 329897, 516952, 555616, 560272, 659794, 1033904, 1111232, 1120544, 1319588, 2067808, 2241088, 2639176, 4135616, 5278352, 6268043, 10556704, 12536086, 21113408, 25072172, 50144344, 100288688, 200577376, 401154752]

約数ペア:

[(1, 401154752), (2, 200577376), (4, 100288688), (8, 50144344), (16, 25072172), (19, 21113408), (32, 12536086), (38, 10556704), (64, 6268043), (76, 5278352), (97, 4135616), (152, 2639176), (179, 2241088), (194, 2067808), (304, 1319588), (358, 1120544), (361, 1111232), (388, 1033904), (608, 659794), (716, 560272), (722, 555616), (776, 516952), (1216, 329897), (1432, 280136), (1444, 277808), (1552, 258476), (1843, 217664), (2864, 140068), (2888, 138904), (3104, 129238), (3401, 117952), (3686, 108832), (5728, 70034), (5776, 69452), (6208, 64619), (6802, 58976), (7372, 54416), (11456, 35017), (11552, 34726), (13604, 29488), (14744, 27208), (17363, 23104)]