469778838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 1011225600

約数和(自身を除く): 541446762

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 131, 166, 249, 262, 379, 393, 498, 758, 786, 1137, 1577, 2274, 2489, 3154, 4731, 4978, 7201, 7467, 9462, 10873, 14402, 14934, 21603, 21746, 31457, 32619, 43206, 49649, 62914, 65238, 94371, 99298, 148947, 188742, 206587, 297894, 413174, 597683, 619761, 943331, 1195366, 1239522, 1793049, 1886662, 2829993, 3586098, 4120867, 5659986, 8241734, 12362601, 24725202, 78296473, 156592946, 234889419, 469778838]

約数ペア:

[(1, 469778838), (2, 234889419), (3, 156592946), (6, 78296473), (19, 24725202), (38, 12362601), (57, 8241734), (83, 5659986), (114, 4120867), (131, 3586098), (166, 2829993), (249, 1886662), (262, 1793049), (379, 1239522), (393, 1195366), (498, 943331), (758, 619761), (786, 597683), (1137, 413174), (1577, 297894), (2274, 206587), (2489, 188742), (3154, 148947), (4731, 99298), (4978, 94371), (7201, 65238), (7467, 62914), (9462, 49649), (10873, 43206), (14402, 32619), (14934, 31457), (21603, 21746)]