348540652088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1\times {\mathrm{12659}}^1$

素因数の和:13380

約数の個数: 64

約数和(自身を含む): 676129075200

約数和(自身を除く): 327588423112

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 487, 764, 974, 1528, 1948, 3896, 7067, 12659, 14134, 18019, 25318, 28268, 36038, 50636, 56536, 72076, 93017, 101272, 144152, 186034, 372068, 468383, 744136, 936766, 1873532, 2417869, 3441629, 3747064, 4835738, 6164933, 6883258, 9671476, 12329866, 13766516, 19342952, 24659732, 27533032, 49319464, 89461153, 178922306, 228102521, 357844612, 456205042, 715689224, 912410084, 1177502203, 1824820168, 2355004406, 4710008812, 9420017624, 43567581511, 87135163022, 174270326044, 348540652088]

約数ペア:

[(1, 348540652088), (2, 174270326044), (4, 87135163022), (8, 43567581511), (37, 9420017624), (74, 4710008812), (148, 2355004406), (191, 1824820168), (296, 1177502203), (382, 912410084), (487, 715689224), (764, 456205042), (974, 357844612), (1528, 228102521), (1948, 178922306), (3896, 89461153), (7067, 49319464), (12659, 27533032), (14134, 24659732), (18019, 19342952), (25318, 13766516), (28268, 12329866), (36038, 9671476), (50636, 6883258), (56536, 6164933), (72076, 4835738), (93017, 3747064), (101272, 3441629), (144152, 2417869), (186034, 1873532), (372068, 936766), (468383, 744136)]