1337658672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209533}}^1$

素因数の和:209570

約数の個数: 80

約数和(自身を含む): 4157154560

約数和(自身を除く): 2819495888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 209533, 419066, 628599, 838132, 1257198, 1466731, 1676264, 2514396, 2933462, 3352528, 3981127, 4400193, 5028792, 5866924, 7962254, 8800386, 10057584, 11733848, 11943381, 15924508, 17600772, 23467696, 23886762, 27867889, 31849016, 35201544, 47773524, 55735778, 63698032, 70403088, 83603667, 95547048, 111471556, 167207334, 191094096, 222943112, 334414668, 445886224, 668829336, 1337658672]

約数ペア:

[(1, 1337658672), (2, 668829336), (3, 445886224), (4, 334414668), (6, 222943112), (7, 191094096), (8, 167207334), (12, 111471556), (14, 95547048), (16, 83603667), (19, 70403088), (21, 63698032), (24, 55735778), (28, 47773524), (38, 35201544), (42, 31849016), (48, 27867889), (56, 23886762), (57, 23467696), (76, 17600772), (84, 15924508), (112, 11943381), (114, 11733848), (133, 10057584), (152, 8800386), (168, 7962254), (228, 5866924), (266, 5028792), (304, 4400193), (336, 3981127), (399, 3352528), (456, 2933462), (532, 2514396), (798, 1676264), (912, 1466731), (1064, 1257198), (1596, 838132), (2128, 628599), (3192, 419066), (6384, 209533)]