340011968

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 84

約数和(自身を含む): 741102912

約数和(自身を除く): 401090944

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 593, 992, 1054, 1088, 1156, 1186, 1984, 2108, 2312, 2372, 4216, 4624, 4744, 8432, 8959, 9248, 9488, 10081, 16864, 17918, 18383, 18496, 18976, 20162, 33728, 35836, 36766, 37952, 40324, 71672, 73532, 80648, 143344, 147064, 161296, 171377, 286688, 294128, 312511, 322592, 342754, 573376, 588256, 625022, 645184, 685508, 1176512, 1250044, 1371016, 2500088, 2742032, 5000176, 5312687, 5484064, 10000352, 10625374, 10968128, 20000704, 21250748, 42501496, 85002992, 170005984, 340011968]

約数ペア:

[(1, 340011968), (2, 170005984), (4, 85002992), (8, 42501496), (16, 21250748), (17, 20000704), (31, 10968128), (32, 10625374), (34, 10000352), (62, 5484064), (64, 5312687), (68, 5000176), (124, 2742032), (136, 2500088), (248, 1371016), (272, 1250044), (289, 1176512), (496, 685508), (527, 645184), (544, 625022), (578, 588256), (593, 573376), (992, 342754), (1054, 322592), (1088, 312511), (1156, 294128), (1186, 286688), (1984, 171377), (2108, 161296), (2312, 147064), (2372, 143344), (4216, 80648), (4624, 73532), (4744, 71672), (8432, 40324), (8959, 37952), (9248, 36766), (9488, 35836), (10081, 33728), (16864, 20162), (17918, 18976), (18383, 18496)]