716637136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{17207}}^1$

素因数の和:17371

約数の個数: 40

約数和(自身を含む): 1472316480

約数和(自身を除く): 755679344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 5206, 10412, 17207, 20824, 34414, 41648, 68828, 137656, 275312, 326933, 653866, 1307732, 2357359, 2615464, 4714718, 5230928, 9429436, 18858872, 37717744, 44789821, 89579642, 179159284, 358318568, 716637136]

約数ペア:

[(1, 716637136), (2, 358318568), (4, 179159284), (8, 89579642), (16, 44789821), (19, 37717744), (38, 18858872), (76, 9429436), (137, 5230928), (152, 4714718), (274, 2615464), (304, 2357359), (548, 1307732), (1096, 653866), (2192, 326933), (2603, 275312), (5206, 137656), (10412, 68828), (17207, 41648), (20824, 34414)]