548970812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 1104017040

約数和(自身を除く): 555046228

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 169, 338, 377, 533, 676, 683, 754, 1066, 1189, 1366, 1508, 2132, 2378, 2732, 4756, 4901, 6929, 8879, 9802, 13858, 15457, 17758, 19604, 19807, 27716, 28003, 30914, 35516, 39614, 56006, 61828, 79228, 112012, 115427, 200941, 230854, 257491, 364039, 401882, 461708, 514982, 728078, 803764, 812087, 1029964, 1456156, 1624174, 3248348, 3347383, 4732507, 6694766, 9465014, 10557131, 13389532, 18930028, 21114262, 42228524, 137242703, 274485406, 548970812]

約数ペア:

[(1, 548970812), (2, 274485406), (4, 137242703), (13, 42228524), (26, 21114262), (29, 18930028), (41, 13389532), (52, 10557131), (58, 9465014), (82, 6694766), (116, 4732507), (164, 3347383), (169, 3248348), (338, 1624174), (377, 1456156), (533, 1029964), (676, 812087), (683, 803764), (754, 728078), (1066, 514982), (1189, 461708), (1366, 401882), (1508, 364039), (2132, 257491), (2378, 230854), (2732, 200941), (4756, 115427), (4901, 112012), (6929, 79228), (8879, 61828), (9802, 56006), (13858, 39614), (15457, 35516), (17758, 30914), (19604, 28003), (19807, 27716)]