12481640652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 33480663552

約数和(自身を除く): 20999022900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 251, 289, 442, 502, 578, 663, 753, 867, 884, 1004, 1103, 1156, 1326, 1506, 1734, 2206, 2652, 3012, 3263, 3309, 3468, 3757, 4267, 4412, 6526, 6618, 7514, 8534, 9789, 11271, 12801, 13052, 13236, 14339, 15028, 17068, 18751, 19578, 22542, 25602, 28678, 37502, 39156, 43017, 45084, 51204, 55471, 56253, 57356, 72539, 75004, 86034, 110942, 112506, 145078, 166413, 172068, 217617, 221884, 225012, 243763, 276853, 290156, 318767, 332826, 435234, 487526, 553706, 637534, 665652, 731289, 830559, 870468, 943007, 956301, 975052, 1107412, 1275068, 1462578, 1661118, 1886014, 1912602, 2829021, 2925156, 3322236, 3599089, 3772028, 3825204, 4143971, 4706501, 5658042, 7198178, 8287942, 9413002, 10797267, 11316084, 12431913, 14119503, 14396356, 16575884, 18826004, 21594534, 24863826, 28239006, 43189068, 49727652, 56478012, 61184513, 80010517, 122369026, 160021034, 183553539, 240031551, 244738052, 320042068, 367107078, 480063102, 734214156, 960126204, 1040136721, 2080273442, 3120410163, 4160546884, 6240820326, 12481640652]

約数ペア:

[(1, 12481640652), (2, 6240820326), (3, 4160546884), (4, 3120410163), (6, 2080273442), (12, 1040136721), (13, 960126204), (17, 734214156), (26, 480063102), (34, 367107078), (39, 320042068), (51, 244738052), (52, 240031551), (68, 183553539), (78, 160021034), (102, 122369026), (156, 80010517), (204, 61184513), (221, 56478012), (251, 49727652), (289, 43189068), (442, 28239006), (502, 24863826), (578, 21594534), (663, 18826004), (753, 16575884), (867, 14396356), (884, 14119503), (1004, 12431913), (1103, 11316084), (1156, 10797267), (1326, 9413002), (1506, 8287942), (1734, 7198178), (2206, 5658042), (2652, 4706501), (3012, 4143971), (3263, 3825204), (3309, 3772028), (3468, 3599089), (3757, 3322236), (4267, 2925156), (4412, 2829021), (6526, 1912602), (6618, 1886014), (7514, 1661118), (8534, 1462578), (9789, 1275068), (11271, 1107412), (12801, 975052), (13052, 956301), (13236, 943007), (14339, 870468), (15028, 830559), (17068, 731289), (18751, 665652), (19578, 637534), (22542, 553706), (25602, 487526), (28678, 435234), (37502, 332826), (39156, 318767), (43017, 290156), (45084, 276853), (51204, 243763), (55471, 225012), (56253, 221884), (57356, 217617), (72539, 172068), (75004, 166413), (86034, 145078), (110942, 112506)]