1719388272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{70099}}^1$

素因数の和:70190

約数の個数: 80

約数和(自身を含む): 5145900800

約数和(自身を除く): 3426512528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 70099, 140198, 210297, 280396, 420594, 490693, 560792, 841188, 981386, 1121584, 1472079, 1682376, 1962772, 2944158, 3364752, 3925544, 5117227, 5888316, 7851088, 10234454, 11776632, 15351681, 20468908, 23553264, 30703362, 35820589, 40937816, 61406724, 71641178, 81875632, 107461767, 122813448, 143282356, 214923534, 245626896, 286564712, 429847068, 573129424, 859694136, 1719388272]

約数ペア:

[(1, 1719388272), (2, 859694136), (3, 573129424), (4, 429847068), (6, 286564712), (7, 245626896), (8, 214923534), (12, 143282356), (14, 122813448), (16, 107461767), (21, 81875632), (24, 71641178), (28, 61406724), (42, 40937816), (48, 35820589), (56, 30703362), (73, 23553264), (84, 20468908), (112, 15351681), (146, 11776632), (168, 10234454), (219, 7851088), (292, 5888316), (336, 5117227), (438, 3925544), (511, 3364752), (584, 2944158), (876, 1962772), (1022, 1682376), (1168, 1472079), (1533, 1121584), (1752, 981386), (2044, 841188), (3066, 560792), (3504, 490693), (4088, 420594), (6132, 280396), (8176, 210297), (12264, 140198), (24528, 70099)]