1309821518528

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1661333}}^1$

素因数の和:1661569

約数の個数: 56

約数和(自身を含む): 2646651259392

約数和(自身を除く): 1336829740864

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 194, 254, 388, 508, 776, 1016, 1552, 2032, 3104, 4064, 6208, 8128, 12319, 24638, 49276, 98552, 197104, 394208, 788416, 1661333, 3322666, 6645332, 13290664, 26581328, 53162656, 106325312, 161149301, 210989291, 322298602, 421978582, 644597204, 843957164, 1289194408, 1687914328, 2578388816, 3375828656, 5156777632, 6751657312, 10313555264, 13503314624, 20465961227, 40931922454, 81863844908, 163727689816, 327455379632, 654910759264, 1309821518528]

約数ペア:

[(1, 1309821518528), (2, 654910759264), (4, 327455379632), (8, 163727689816), (16, 81863844908), (32, 40931922454), (64, 20465961227), (97, 13503314624), (127, 10313555264), (194, 6751657312), (254, 5156777632), (388, 3375828656), (508, 2578388816), (776, 1687914328), (1016, 1289194408), (1552, 843957164), (2032, 644597204), (3104, 421978582), (4064, 322298602), (6208, 210989291), (8128, 161149301), (12319, 106325312), (24638, 53162656), (49276, 26581328), (98552, 13290664), (197104, 6645332), (394208, 3322666), (788416, 1661333)]