315042028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6553}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 673856064

約数和(自身を除く): 358814036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6553, 6868, 12019, 13106, 24038, 26212, 45871, 48076, 91742, 111401, 183484, 222802, 445604, 661853, 779807, 1323706, 1559614, 2647412, 3119228, 4632971, 9265942, 11251501, 18531884, 22503002, 45006004, 78760507, 157521014, 315042028]

約数ペア:

[(1, 315042028), (2, 157521014), (4, 78760507), (7, 45006004), (14, 22503002), (17, 18531884), (28, 11251501), (34, 9265942), (68, 4632971), (101, 3119228), (119, 2647412), (202, 1559614), (238, 1323706), (404, 779807), (476, 661853), (707, 445604), (1414, 222802), (1717, 183484), (2828, 111401), (3434, 91742), (6553, 48076), (6868, 45871), (12019, 26212), (13106, 24038)]