19669878624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{262349}}^1$

素因数の和:262444

約数の個数: 96

約数和(自身を含む): 57120940800

約数和(自身を除く): 37451062176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1136, 1562, 1704, 2272, 2343, 3124, 3408, 4686, 6248, 6816, 9372, 12496, 18744, 24992, 37488, 74976, 262349, 524698, 787047, 1049396, 1574094, 2098792, 2885839, 3148188, 4197584, 5771678, 6296376, 8395168, 8657517, 11543356, 12592752, 17315034, 18626779, 23086712, 25185504, 34630068, 37253558, 46173424, 55880337, 69260136, 74507116, 92346848, 111760674, 138520272, 149014232, 204894569, 223521348, 277040544, 298028464, 409789138, 447042696, 596056928, 614683707, 819578276, 894085392, 1229367414, 1639156552, 1788170784, 2458734828, 3278313104, 4917469656, 6556626208, 9834939312, 19669878624]

約数ペア:

[(1, 19669878624), (2, 9834939312), (3, 6556626208), (4, 4917469656), (6, 3278313104), (8, 2458734828), (11, 1788170784), (12, 1639156552), (16, 1229367414), (22, 894085392), (24, 819578276), (32, 614683707), (33, 596056928), (44, 447042696), (48, 409789138), (66, 298028464), (71, 277040544), (88, 223521348), (96, 204894569), (132, 149014232), (142, 138520272), (176, 111760674), (213, 92346848), (264, 74507116), (284, 69260136), (352, 55880337), (426, 46173424), (528, 37253558), (568, 34630068), (781, 25185504), (852, 23086712), (1056, 18626779), (1136, 17315034), (1562, 12592752), (1704, 11543356), (2272, 8657517), (2343, 8395168), (3124, 6296376), (3408, 5771678), (4686, 4197584), (6248, 3148188), (6816, 2885839), (9372, 2098792), (12496, 1574094), (18744, 1049396), (24992, 787047), (37488, 524698), (74976, 262349)]