996202298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 1907877888

約数和(自身を除く): 911675590

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 317, 403, 434, 557, 634, 806, 1114, 2219, 2821, 3899, 4121, 4438, 5642, 7241, 7798, 8242, 9827, 14482, 17267, 19654, 28847, 34534, 50687, 57694, 68789, 101374, 120869, 127751, 137578, 176569, 224471, 241738, 255502, 353138, 448942, 894257, 1235983, 1571297, 1788514, 2295397, 2471966, 3142594, 4590794, 5473639, 10947278, 16067779, 32135558, 38315473, 71157307, 76630946, 142314614, 498101149, 996202298]

約数ペア:

[(1, 996202298), (2, 498101149), (7, 142314614), (13, 76630946), (14, 71157307), (26, 38315473), (31, 32135558), (62, 16067779), (91, 10947278), (182, 5473639), (217, 4590794), (317, 3142594), (403, 2471966), (434, 2295397), (557, 1788514), (634, 1571297), (806, 1235983), (1114, 894257), (2219, 448942), (2821, 353138), (3899, 255502), (4121, 241738), (4438, 224471), (5642, 176569), (7241, 137578), (7798, 127751), (8242, 120869), (9827, 101374), (14482, 68789), (17267, 57694), (19654, 50687), (28847, 34534)]