1215676088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727079}}^1$

素因数の和:727115

約数の個数: 32

約数和(自身を含む): 2617488000

約数和(自身を除く): 1401811912

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 727079, 1454158, 2908316, 5816632, 7997869, 13814501, 15995738, 27629002, 31991476, 55258004, 63982952, 110516008, 151959511, 303919022, 607838044, 1215676088]

約数ペア:

[(1, 1215676088), (2, 607838044), (4, 303919022), (8, 151959511), (11, 110516008), (19, 63982952), (22, 55258004), (38, 31991476), (44, 27629002), (76, 15995738), (88, 13814501), (152, 7997869), (209, 5816632), (418, 2908316), (836, 1454158), (1672, 727079)]