47719717552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{8191}}^1$

素因数の和:9006

約数の個数: 80

約数和(自身を含む): 102407667712

約数和(自身を除く): 54687950160

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 757, 962, 1514, 1924, 3028, 3848, 6056, 7696, 8191, 9841, 12112, 16382, 19682, 28009, 32764, 39364, 56018, 65528, 78728, 106483, 112036, 131056, 157456, 212966, 224072, 303067, 364117, 425932, 448144, 606134, 728234, 851864, 1212268, 1456468, 1703728, 2424536, 2912936, 3939871, 4849072, 5825872, 6200587, 7879742, 12401174, 15759484, 24802348, 31518968, 49604696, 63037936, 80607631, 99209392, 161215262, 229421719, 322430524, 458843438, 644861048, 917686876, 1289722096, 1835373752, 2982482347, 3670747504, 5964964694, 11929929388, 23859858776, 47719717552]

約数ペア:

[(1, 47719717552), (2, 23859858776), (4, 11929929388), (8, 5964964694), (13, 3670747504), (16, 2982482347), (26, 1835373752), (37, 1289722096), (52, 917686876), (74, 644861048), (104, 458843438), (148, 322430524), (208, 229421719), (296, 161215262), (481, 99209392), (592, 80607631), (757, 63037936), (962, 49604696), (1514, 31518968), (1924, 24802348), (3028, 15759484), (3848, 12401174), (6056, 7879742), (7696, 6200587), (8191, 5825872), (9841, 4849072), (12112, 3939871), (16382, 2912936), (19682, 2424536), (28009, 1703728), (32764, 1456468), (39364, 1212268), (56018, 851864), (65528, 728234), (78728, 606134), (106483, 448144), (112036, 425932), (131056, 364117), (157456, 303067), (212966, 224072)]