15691485068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:9027

約数の個数: 96

約数和(自身を含む): 33888274560

約数和(自身を除く): 18196789492

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 53, 58, 82, 106, 116, 164, 203, 212, 287, 371, 406, 574, 742, 812, 1148, 1189, 1484, 1537, 2173, 2378, 3074, 4346, 4756, 6148, 8323, 8692, 8893, 10759, 15211, 16646, 17786, 21518, 30422, 33292, 35572, 43036, 60844, 62251, 63017, 124502, 126034, 249004, 252068, 257897, 364613, 441119, 471329, 515794, 729226, 882238, 942658, 1031588, 1458452, 1764476, 1805279, 1885316, 2552291, 3299303, 3610558, 5104582, 6598606, 7221116, 10209164, 10573777, 13197212, 13668541, 19324489, 21147554, 27337082, 38648978, 42295108, 54674164, 74016439, 77297956, 95679787, 135271423, 148032878, 191359574, 270542846, 296065756, 382719148, 541085692, 560410181, 1120820362, 2241640724, 3922871267, 7845742534, 15691485068]

約数ペア:

[(1, 15691485068), (2, 7845742534), (4, 3922871267), (7, 2241640724), (14, 1120820362), (28, 560410181), (29, 541085692), (41, 382719148), (53, 296065756), (58, 270542846), (82, 191359574), (106, 148032878), (116, 135271423), (164, 95679787), (203, 77297956), (212, 74016439), (287, 54674164), (371, 42295108), (406, 38648978), (574, 27337082), (742, 21147554), (812, 19324489), (1148, 13668541), (1189, 13197212), (1484, 10573777), (1537, 10209164), (2173, 7221116), (2378, 6598606), (3074, 5104582), (4346, 3610558), (4756, 3299303), (6148, 2552291), (8323, 1885316), (8692, 1805279), (8893, 1764476), (10759, 1458452), (15211, 1031588), (16646, 942658), (17786, 882238), (21518, 729226), (30422, 515794), (33292, 471329), (35572, 441119), (43036, 364613), (60844, 257897), (62251, 252068), (63017, 249004), (124502, 126034)]