313629204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1511}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 854255808

約数和(自身を除く): 540626604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 588, 706, 1059, 1412, 1511, 2118, 2471, 3022, 4236, 4533, 4942, 6044, 7413, 9066, 9884, 10577, 14826, 17297, 18132, 21154, 29652, 31731, 34594, 42308, 51891, 63462, 69188, 74039, 103782, 126924, 148078, 207564, 222117, 296156, 444234, 533383, 888468, 1066766, 1600149, 2133532, 3200298, 3733681, 6400596, 7467362, 11201043, 14934724, 22402086, 26135767, 44804172, 52271534, 78407301, 104543068, 156814602, 313629204]

約数ペア:

[(1, 313629204), (2, 156814602), (3, 104543068), (4, 78407301), (6, 52271534), (7, 44804172), (12, 26135767), (14, 22402086), (21, 14934724), (28, 11201043), (42, 7467362), (49, 6400596), (84, 3733681), (98, 3200298), (147, 2133532), (196, 1600149), (294, 1066766), (353, 888468), (588, 533383), (706, 444234), (1059, 296156), (1412, 222117), (1511, 207564), (2118, 148078), (2471, 126924), (3022, 103782), (4236, 74039), (4533, 69188), (4942, 63462), (6044, 51891), (7413, 42308), (9066, 34594), (9884, 31731), (10577, 29652), (14826, 21154), (17297, 18132)]