371053046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 702535680

約数和(自身を除く): 331482634

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 131, 158, 182, 197, 262, 394, 553, 917, 1027, 1106, 1379, 1703, 1834, 2054, 2561, 2758, 3406, 5122, 7189, 10349, 11921, 14378, 15563, 17927, 20698, 23842, 25807, 31126, 35854, 51614, 72443, 108941, 134537, 144886, 180649, 202319, 217882, 269074, 335491, 361298, 404638, 670982, 941759, 1416233, 1883518, 2038753, 2348437, 2832466, 4077506, 4696874, 14271271, 26503789, 28542542, 53007578, 185526523, 371053046]

約数ペア:

[(1, 371053046), (2, 185526523), (7, 53007578), (13, 28542542), (14, 26503789), (26, 14271271), (79, 4696874), (91, 4077506), (131, 2832466), (158, 2348437), (182, 2038753), (197, 1883518), (262, 1416233), (394, 941759), (553, 670982), (917, 404638), (1027, 361298), (1106, 335491), (1379, 269074), (1703, 217882), (1834, 202319), (2054, 180649), (2561, 144886), (2758, 134537), (3406, 108941), (5122, 72443), (7189, 51614), (10349, 35854), (11921, 31126), (14378, 25807), (15563, 23842), (17927, 20698)]