248528040494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 396263577600

約数和(自身を除く): 147735537106

約数列:

[1, 2, 23, 46, 109, 218, 229, 263, 458, 526, 823, 1646, 2507, 5014, 5267, 6049, 10534, 12098, 18929, 24961, 28667, 37858, 49922, 57334, 60227, 89707, 120454, 179414, 188467, 216449, 376934, 432898, 574103, 659341, 1148206, 1318682, 1385221, 2063261, 2770442, 4126522, 4334741, 4978327, 6564743, 8669482, 9956654, 13129486, 20542903, 23592941, 41085806, 47185882, 49566821, 99133642, 150989089, 301978178, 472486769, 542637643, 944973538, 1085275286, 1140036883, 2280073766, 5402783489, 10805566978, 124264020247, 248528040494]

約数ペア:

[(1, 248528040494), (2, 124264020247), (23, 10805566978), (46, 5402783489), (109, 2280073766), (218, 1140036883), (229, 1085275286), (263, 944973538), (458, 542637643), (526, 472486769), (823, 301978178), (1646, 150989089), (2507, 99133642), (5014, 49566821), (5267, 47185882), (6049, 41085806), (10534, 23592941), (12098, 20542903), (18929, 13129486), (24961, 9956654), (28667, 8669482), (37858, 6564743), (49922, 4978327), (57334, 4334741), (60227, 4126522), (89707, 2770442), (120454, 2063261), (179414, 1385221), (188467, 1318682), (216449, 1148206), (376934, 659341), (432898, 574103)]