742204562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 1297867200

約数和(自身を除く): 555662638

約数列:

[1, 2, 11, 19, 22, 38, 121, 151, 209, 242, 302, 418, 1069, 1661, 2138, 2299, 2869, 3322, 4598, 5738, 11759, 18271, 20311, 23518, 31559, 36542, 40622, 63118, 129349, 161419, 223421, 258698, 322838, 347149, 446842, 694298, 1775609, 2457631, 3066961, 3551218, 4915262, 6133922, 19531699, 33736571, 39063398, 67473142, 371102281, 742204562]

約数ペア:

[(1, 742204562), (2, 371102281), (11, 67473142), (19, 39063398), (22, 33736571), (38, 19531699), (121, 6133922), (151, 4915262), (209, 3551218), (242, 3066961), (302, 2457631), (418, 1775609), (1069, 694298), (1661, 446842), (2138, 347149), (2299, 322838), (2869, 258698), (3322, 223421), (4598, 161419), (5738, 129349), (11759, 63118), (18271, 40622), (20311, 36542), (23518, 31559)]