374405612

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 766258752

約数和(自身を除く): 391853140

約数列:

[1, 2, 4, 7, 14, 28, 73, 113, 146, 226, 292, 452, 511, 791, 1022, 1582, 1621, 2044, 3164, 3242, 6484, 8249, 11347, 16498, 22694, 32996, 45388, 57743, 115486, 118333, 183173, 230972, 236666, 366346, 473332, 732692, 828331, 1282211, 1656662, 2564422, 3313324, 5128844, 13371629, 26743258, 53486516, 93601403, 187202806, 374405612]

約数ペア:

[(1, 374405612), (2, 187202806), (4, 93601403), (7, 53486516), (14, 26743258), (28, 13371629), (73, 5128844), (113, 3313324), (146, 2564422), (226, 1656662), (292, 1282211), (452, 828331), (511, 732692), (791, 473332), (1022, 366346), (1582, 236666), (1621, 230972), (2044, 183173), (3164, 118333), (3242, 115486), (6484, 57743), (8249, 45388), (11347, 32996), (16498, 22694)]