1438418856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{24533}}^1$

素因数の和:24898

約数の個数: 64

約数和(自身を含む): 4121712000

約数和(自身を除く): 2683293144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2443, 2792, 4188, 4886, 7329, 8376, 9772, 14658, 19544, 24533, 29316, 49066, 58632, 73599, 98132, 147198, 171731, 196264, 294396, 343462, 515193, 588792, 686924, 1030386, 1373848, 2060772, 4121544, 8562017, 17124034, 25686051, 34248068, 51372102, 59934119, 68496136, 102744204, 119868238, 179802357, 205488408, 239736476, 359604714, 479472952, 719209428, 1438418856]

約数ペア:

[(1, 1438418856), (2, 719209428), (3, 479472952), (4, 359604714), (6, 239736476), (7, 205488408), (8, 179802357), (12, 119868238), (14, 102744204), (21, 68496136), (24, 59934119), (28, 51372102), (42, 34248068), (56, 25686051), (84, 17124034), (168, 8562017), (349, 4121544), (698, 2060772), (1047, 1373848), (1396, 1030386), (2094, 686924), (2443, 588792), (2792, 515193), (4188, 343462), (4886, 294396), (7329, 196264), (8376, 171731), (9772, 147198), (14658, 98132), (19544, 73599), (24533, 58632), (29316, 49066)]