1330205002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 2428416000

約数和(自身を除く): 1098210998

約数列:

[1, 2, 7, 14, 29, 58, 67, 79, 134, 158, 203, 406, 469, 553, 619, 938, 1106, 1238, 1943, 2291, 3886, 4333, 4582, 5293, 8666, 10586, 13601, 16037, 17951, 27202, 32074, 35902, 37051, 41473, 48901, 74102, 82946, 97802, 125657, 153497, 251314, 290311, 306994, 342307, 580622, 684614, 1074479, 1202717, 1418129, 2148958, 2405434, 2836258, 3276367, 6552734, 8419019, 9926903, 16838038, 19853806, 22934569, 45869138, 95014643, 190029286, 665102501, 1330205002]

約数ペア:

[(1, 1330205002), (2, 665102501), (7, 190029286), (14, 95014643), (29, 45869138), (58, 22934569), (67, 19853806), (79, 16838038), (134, 9926903), (158, 8419019), (203, 6552734), (406, 3276367), (469, 2836258), (553, 2405434), (619, 2148958), (938, 1418129), (1106, 1202717), (1238, 1074479), (1943, 684614), (2291, 580622), (3886, 342307), (4333, 306994), (4582, 290311), (5293, 251314), (8666, 153497), (10586, 125657), (13601, 97802), (16037, 82946), (17951, 74102), (27202, 48901), (32074, 41473), (35902, 37051)]