15694980402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{1163}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 32343183360

約数和(自身を除く): 16648202958

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 401, 426, 474, 802, 1163, 1203, 2326, 2406, 3489, 5609, 6978, 11218, 16827, 28471, 31679, 33654, 56942, 63358, 82573, 85413, 91877, 95037, 165146, 170826, 183754, 190074, 247719, 275631, 466363, 495438, 551262, 932726, 1399089, 2249209, 2798178, 4498418, 6523267, 6747627, 13046534, 13495254, 19569801, 33111773, 36842677, 39139602, 66223546, 73685354, 99335319, 110528031, 198670638, 221056062, 2615830067, 5231660134, 7847490201, 15694980402]

約数ペア:

[(1, 15694980402), (2, 7847490201), (3, 5231660134), (6, 2615830067), (71, 221056062), (79, 198670638), (142, 110528031), (158, 99335319), (213, 73685354), (237, 66223546), (401, 39139602), (426, 36842677), (474, 33111773), (802, 19569801), (1163, 13495254), (1203, 13046534), (2326, 6747627), (2406, 6523267), (3489, 4498418), (5609, 2798178), (6978, 2249209), (11218, 1399089), (16827, 932726), (28471, 551262), (31679, 495438), (33654, 466363), (56942, 275631), (63358, 247719), (82573, 190074), (85413, 183754), (91877, 170826), (95037, 165146)]