349181928

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4388

約数の個数: 80

約数和(自身を含む): 985966080

約数和(自身を除く): 636784152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4243, 4572, 6858, 8486, 9144, 10287, 12729, 13716, 16972, 20574, 25458, 27432, 33944, 38187, 41148, 50916, 76374, 82296, 101832, 114561, 152748, 229122, 305496, 343683, 458244, 538861, 687366, 916488, 1077722, 1374732, 1616583, 2155444, 2749464, 3233166, 4310888, 4849749, 6466332, 9699498, 12932664, 14549247, 19398996, 29098494, 38797992, 43647741, 58196988, 87295482, 116393976, 174590964, 349181928]

約数ペア:

[(1, 349181928), (2, 174590964), (3, 116393976), (4, 87295482), (6, 58196988), (8, 43647741), (9, 38797992), (12, 29098494), (18, 19398996), (24, 14549247), (27, 12932664), (36, 9699498), (54, 6466332), (72, 4849749), (81, 4310888), (108, 3233166), (127, 2749464), (162, 2155444), (216, 1616583), (254, 1374732), (324, 1077722), (381, 916488), (508, 687366), (648, 538861), (762, 458244), (1016, 343683), (1143, 305496), (1524, 229122), (2286, 152748), (3048, 114561), (3429, 101832), (4243, 82296), (4572, 76374), (6858, 50916), (8486, 41148), (9144, 38187), (10287, 33944), (12729, 27432), (13716, 25458), (16972, 20574)]