15678835718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{49199}}^1$

素因数の和:49341

約数の個数: 64

約数和(自身を含む): 30946406400

約数和(自身を除く): 15267570682

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 103, 119, 182, 206, 221, 238, 442, 721, 1339, 1442, 1547, 1751, 2678, 3094, 3502, 9373, 12257, 18746, 22763, 24514, 45526, 49199, 98398, 159341, 318682, 344393, 639587, 688786, 836383, 1279174, 1672766, 4477109, 5067497, 5854681, 8954218, 10134994, 10872979, 11709362, 21745958, 35472479, 65877461, 70944958, 76110853, 86147449, 131754922, 152221706, 172294898, 461142227, 603032143, 922284454, 1119916837, 1206064286, 2239833674, 7839417859, 15678835718]

約数ペア:

[(1, 15678835718), (2, 7839417859), (7, 2239833674), (13, 1206064286), (14, 1119916837), (17, 922284454), (26, 603032143), (34, 461142227), (91, 172294898), (103, 152221706), (119, 131754922), (182, 86147449), (206, 76110853), (221, 70944958), (238, 65877461), (442, 35472479), (721, 21745958), (1339, 11709362), (1442, 10872979), (1547, 10134994), (1751, 8954218), (2678, 5854681), (3094, 5067497), (3502, 4477109), (9373, 1672766), (12257, 1279174), (18746, 836383), (22763, 688786), (24514, 639587), (45526, 344393), (49199, 318682), (98398, 159341)]