1629646074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{226907}}^1$

素因数の和:226944

約数の個数: 64

約数和(自身を含む): 4356633600

約数和(自身を除く): 2726987526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 226907, 453814, 680721, 1361442, 1588349, 2042163, 3176698, 4084326, 4311233, 4765047, 6126489, 8622466, 9530094, 12252978, 12933699, 14295141, 25867398, 28590282, 30178631, 38801097, 42885423, 60357262, 77602194, 85770846, 90535893, 116403291, 181071786, 232806582, 271607679, 543215358, 814823037, 1629646074]

約数ペア:

[(1, 1629646074), (2, 814823037), (3, 543215358), (6, 271607679), (7, 232806582), (9, 181071786), (14, 116403291), (18, 90535893), (19, 85770846), (21, 77602194), (27, 60357262), (38, 42885423), (42, 38801097), (54, 30178631), (57, 28590282), (63, 25867398), (114, 14295141), (126, 12933699), (133, 12252978), (171, 9530094), (189, 8622466), (266, 6126489), (342, 4765047), (378, 4311233), (399, 4084326), (513, 3176698), (798, 2042163), (1026, 1588349), (1197, 1361442), (2394, 680721), (3591, 453814), (7182, 226907)]