13471371408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{74821}}^1$

素因数の和:74885

約数の個数: 120

約数和(自身を含む): 39486861568

約数和(自身を除く): 26015490160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 3751, 4092, 5456, 5808, 7502, 8184, 11253, 15004, 16368, 22506, 30008, 45012, 60016, 74821, 90024, 149642, 180048, 224463, 299284, 448926, 598568, 823031, 897852, 1197136, 1646062, 1795704, 2319451, 2469093, 3292124, 3591408, 4638902, 4938186, 6584248, 6958353, 9053341, 9277804, 9876372, 13168496, 13916706, 18106682, 18555608, 19752744, 25513961, 27160023, 27833412, 36213364, 37111216, 39505488, 51027922, 54320046, 55666824, 72426728, 76541883, 102055844, 108640092, 111333648, 144853456, 153083766, 204111688, 217280184, 280653571, 306167532, 408223376, 434560368, 561307142, 612335064, 841960713, 1122614284, 1224670128, 1683921426, 2245228568, 3367842852, 4490457136, 6735685704, 13471371408]

約数ペア:

[(1, 13471371408), (2, 6735685704), (3, 4490457136), (4, 3367842852), (6, 2245228568), (8, 1683921426), (11, 1224670128), (12, 1122614284), (16, 841960713), (22, 612335064), (24, 561307142), (31, 434560368), (33, 408223376), (44, 306167532), (48, 280653571), (62, 217280184), (66, 204111688), (88, 153083766), (93, 144853456), (121, 111333648), (124, 108640092), (132, 102055844), (176, 76541883), (186, 72426728), (242, 55666824), (248, 54320046), (264, 51027922), (341, 39505488), (363, 37111216), (372, 36213364), (484, 27833412), (496, 27160023), (528, 25513961), (682, 19752744), (726, 18555608), (744, 18106682), (968, 13916706), (1023, 13168496), (1364, 9876372), (1452, 9277804), (1488, 9053341), (1936, 6958353), (2046, 6584248), (2728, 4938186), (2904, 4638902), (3751, 3591408), (4092, 3292124), (5456, 2469093), (5808, 2319451), (7502, 1795704), (8184, 1646062), (11253, 1197136), (15004, 897852), (16368, 823031), (22506, 598568), (30008, 448926), (45012, 299284), (60016, 224463), (74821, 180048), (90024, 149642)]