713137520

素因数分解:

$2^4\times 5^1\times {\mathrm{619}}^1\times {\mathrm{14401}}^1$

素因数の和:15033

約数の個数: 40

約数和(自身を含む): 1660838640

約数和(自身を除く): 947701120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 619, 1238, 2476, 3095, 4952, 6190, 9904, 12380, 14401, 24760, 28802, 49520, 57604, 72005, 115208, 144010, 230416, 288020, 576040, 1152080, 8914219, 17828438, 35656876, 44571095, 71313752, 89142190, 142627504, 178284380, 356568760, 713137520]

約数ペア:

[(1, 713137520), (2, 356568760), (4, 178284380), (5, 142627504), (8, 89142190), (10, 71313752), (16, 44571095), (20, 35656876), (40, 17828438), (80, 8914219), (619, 1152080), (1238, 576040), (2476, 288020), (3095, 230416), (4952, 144010), (6190, 115208), (9904, 72005), (12380, 57604), (14401, 49520), (24760, 28802)]