1288647790704

素因数分解:

$2^4\times 3^5\times {\mathrm{331442333}}^1$

素因数の和:331442356

約数の個数: 60

約数和(自身を含む): 3739995296856

約数和(自身を除く): 2451347506152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 331442333, 662884666, 994326999, 1325769332, 1988653998, 2651538664, 2982980997, 3977307996, 5303077328, 5965961994, 7954615992, 8948942991, 11931923988, 15909231984, 17897885982, 23863847976, 26846828973, 35795771964, 47727695952, 53693657946, 71591543928, 80540486919, 107387315892, 143183087856, 161080973838, 214774631784, 322161947676, 429549263568, 644323895352, 1288647790704]

約数ペア:

[(1, 1288647790704), (2, 644323895352), (3, 429549263568), (4, 322161947676), (6, 214774631784), (8, 161080973838), (9, 143183087856), (12, 107387315892), (16, 80540486919), (18, 71591543928), (24, 53693657946), (27, 47727695952), (36, 35795771964), (48, 26846828973), (54, 23863847976), (72, 17897885982), (81, 15909231984), (108, 11931923988), (144, 8948942991), (162, 7954615992), (216, 5965961994), (243, 5303077328), (324, 3977307996), (432, 2982980997), (486, 2651538664), (648, 1988653998), (972, 1325769332), (1296, 994326999), (1944, 662884666), (3888, 331442333)]