8049131405

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11197}}^1$

素因数の和:11298

約数の個数: 64

約数和(自身を含む): 12384092160

約数和(自身を除く): 4334960755

約数列:

[1, 5, 7, 19, 23, 35, 47, 95, 115, 133, 161, 235, 329, 437, 665, 805, 893, 1081, 1645, 2185, 3059, 4465, 5405, 6251, 7567, 11197, 15295, 20539, 31255, 37835, 55985, 78379, 102695, 143773, 212743, 257531, 391895, 526259, 718865, 1063715, 1287655, 1489201, 1802717, 2631295, 3683813, 4893089, 7446005, 9013585, 9998921, 12103957, 18419065, 24465445, 34251623, 49994605, 60519785, 69992447, 84727699, 171258115, 229975183, 349962235, 423638495, 1149875915, 1609826281, 8049131405]

約数ペア:

[(1, 8049131405), (5, 1609826281), (7, 1149875915), (19, 423638495), (23, 349962235), (35, 229975183), (47, 171258115), (95, 84727699), (115, 69992447), (133, 60519785), (161, 49994605), (235, 34251623), (329, 24465445), (437, 18419065), (665, 12103957), (805, 9998921), (893, 9013585), (1081, 7446005), (1645, 4893089), (2185, 3683813), (3059, 2631295), (4465, 1802717), (5405, 1489201), (6251, 1287655), (7567, 1063715), (11197, 718865), (15295, 526259), (20539, 391895), (31255, 257531), (37835, 212743), (55985, 143773), (78379, 102695)]