244885982978

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{8191}}^1$

素因数の和:9008

約数の個数: 96

約数和(自身を含む): 475700133888

約数和(自身を除く): 230814150910

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 757, 806, 1274, 1514, 1519, 2821, 3038, 5299, 5642, 8191, 9841, 10598, 16382, 19682, 19747, 23467, 37093, 39494, 46934, 57337, 68887, 74186, 106483, 114674, 137774, 164269, 212966, 253921, 305071, 328538, 401359, 482209, 507842, 610142, 745381, 802718, 964418, 1149883, 1490762, 1777447, 2135497, 2299766, 3300973, 3554894, 4270994, 5217667, 6200587, 6601946, 10435334, 12401174, 12442129, 14948479, 23106811, 24884258, 29896958, 43404109, 46213622, 80607631, 86808218, 161215262, 161747677, 192218197, 303828763, 323495354, 384436394, 564253417, 607657526, 1128506834, 1345527379, 2498836561, 2691054758, 3949773919, 4997673122, 7899547838, 9418691653, 17491855927, 18837383306, 34983711854, 122442991489, 244885982978]

約数ペア:

[(1, 244885982978), (2, 122442991489), (7, 34983711854), (13, 18837383306), (14, 17491855927), (26, 9418691653), (31, 7899547838), (49, 4997673122), (62, 3949773919), (91, 2691054758), (98, 2498836561), (182, 1345527379), (217, 1128506834), (403, 607657526), (434, 564253417), (637, 384436394), (757, 323495354), (806, 303828763), (1274, 192218197), (1514, 161747677), (1519, 161215262), (2821, 86808218), (3038, 80607631), (5299, 46213622), (5642, 43404109), (8191, 29896958), (9841, 24884258), (10598, 23106811), (16382, 14948479), (19682, 12442129), (19747, 12401174), (23467, 10435334), (37093, 6601946), (39494, 6200587), (46934, 5217667), (57337, 4270994), (68887, 3554894), (74186, 3300973), (106483, 2299766), (114674, 2135497), (137774, 1777447), (164269, 1490762), (212966, 1149883), (253921, 964418), (305071, 802718), (328538, 745381), (401359, 610142), (482209, 507842)]