742156701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 1239598080

約数和(自身を除く): 497441379

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 83, 143, 209, 247, 249, 429, 627, 741, 913, 1079, 1097, 1577, 2717, 2739, 3237, 3291, 4731, 8151, 11869, 12067, 14261, 17347, 20501, 20843, 35607, 36201, 42783, 52041, 61503, 62529, 91051, 156871, 225511, 229273, 270959, 273153, 470613, 676533, 687819, 812877, 1001561, 1183663, 1729969, 2980549, 3004683, 3550989, 5189907, 8941647, 13020293, 19029659, 22489597, 39060879, 57088977, 67468791, 247385567, 742156701]

約数ペア:

[(1, 742156701), (3, 247385567), (11, 67468791), (13, 57088977), (19, 39060879), (33, 22489597), (39, 19029659), (57, 13020293), (83, 8941647), (143, 5189907), (209, 3550989), (247, 3004683), (249, 2980549), (429, 1729969), (627, 1183663), (741, 1001561), (913, 812877), (1079, 687819), (1097, 676533), (1577, 470613), (2717, 273153), (2739, 270959), (3237, 229273), (3291, 225511), (4731, 156871), (8151, 91051), (11869, 62529), (12067, 61503), (14261, 52041), (17347, 42783), (20501, 36201), (20843, 35607)]