15673509418

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{21107}}^1$

素因数の和:21235

約数の個数: 64

約数和(自身を含む): 29179699200

約数和(自身を除く): 13506189782

約数列:

[1, 2, 7, 14, 29, 31, 58, 59, 62, 118, 203, 217, 406, 413, 434, 826, 899, 1711, 1798, 1829, 3422, 3658, 6293, 11977, 12586, 12803, 21107, 23954, 25606, 42214, 53041, 106082, 147749, 295498, 371287, 612103, 654317, 742574, 1224206, 1245313, 1308634, 2490626, 4284721, 4580219, 8569442, 8717191, 9160438, 17434382, 18975193, 36114077, 37950386, 38604703, 72228154, 77209406, 132826351, 252798539, 265652702, 270232921, 505597078, 540465842, 1119536387, 2239072774, 7836754709, 15673509418]

約数ペア:

[(1, 15673509418), (2, 7836754709), (7, 2239072774), (14, 1119536387), (29, 540465842), (31, 505597078), (58, 270232921), (59, 265652702), (62, 252798539), (118, 132826351), (203, 77209406), (217, 72228154), (406, 38604703), (413, 37950386), (434, 36114077), (826, 18975193), (899, 17434382), (1711, 9160438), (1798, 8717191), (1829, 8569442), (3422, 4580219), (3658, 4284721), (6293, 2490626), (11977, 1308634), (12586, 1245313), (12803, 1224206), (21107, 742574), (23954, 654317), (25606, 612103), (42214, 371287), (53041, 295498), (106082, 147749)]