1946152064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6301}}^1$

素因数の和:6461

約数の個数: 64

約数和(自身を含む): 4113945600

約数和(自身を除く): 2167793536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 4064, 4826, 6301, 8128, 9652, 12602, 16256, 19304, 25204, 38608, 50408, 77216, 100816, 119719, 154432, 201632, 239438, 308864, 403264, 478876, 800227, 806528, 957752, 1600454, 1915504, 3200908, 3831008, 6401816, 7662016, 12803632, 15204313, 15324032, 25607264, 30408626, 51214528, 60817252, 102429056, 121634504, 243269008, 486538016, 973076032, 1946152064]

約数ペア:

[(1, 1946152064), (2, 973076032), (4, 486538016), (8, 243269008), (16, 121634504), (19, 102429056), (32, 60817252), (38, 51214528), (64, 30408626), (76, 25607264), (127, 15324032), (128, 15204313), (152, 12803632), (254, 7662016), (304, 6401816), (508, 3831008), (608, 3200908), (1016, 1915504), (1216, 1600454), (2032, 957752), (2413, 806528), (2432, 800227), (4064, 478876), (4826, 403264), (6301, 308864), (8128, 239438), (9652, 201632), (12602, 154432), (16256, 119719), (19304, 100816), (25204, 77216), (38608, 50408)]