1276138512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5407}}^1$

素因数の和:5581

約数の個数: 120

約数和(自身を含む): 3922963200

約数和(自身を除く): 2646824688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 528, 596, 792, 894, 1192, 1341, 1584, 1639, 1788, 2384, 2682, 3278, 3576, 4917, 5364, 5407, 6556, 7152, 9834, 10728, 10814, 13112, 14751, 16221, 19668, 21456, 21628, 26224, 29502, 32442, 39336, 43256, 48663, 59004, 59477, 64884, 78672, 86512, 97326, 118008, 118954, 129768, 178431, 194652, 236016, 237908, 259536, 356862, 389304, 475816, 535293, 713724, 778608, 805643, 951632, 1070586, 1427448, 1611286, 2141172, 2416929, 2854896, 3222572, 4282344, 4833858, 6445144, 7250787, 8564688, 8862073, 9667716, 12890288, 14501574, 17724146, 19335432, 26586219, 29003148, 35448292, 38670864, 53172438, 58006296, 70896584, 79758657, 106344876, 116012592, 141793168, 159517314, 212689752, 319034628, 425379504, 638069256, 1276138512]

約数ペア:

[(1, 1276138512), (2, 638069256), (3, 425379504), (4, 319034628), (6, 212689752), (8, 159517314), (9, 141793168), (11, 116012592), (12, 106344876), (16, 79758657), (18, 70896584), (22, 58006296), (24, 53172438), (33, 38670864), (36, 35448292), (44, 29003148), (48, 26586219), (66, 19335432), (72, 17724146), (88, 14501574), (99, 12890288), (132, 9667716), (144, 8862073), (149, 8564688), (176, 7250787), (198, 6445144), (264, 4833858), (298, 4282344), (396, 3222572), (447, 2854896), (528, 2416929), (596, 2141172), (792, 1611286), (894, 1427448), (1192, 1070586), (1341, 951632), (1584, 805643), (1639, 778608), (1788, 713724), (2384, 535293), (2682, 475816), (3278, 389304), (3576, 356862), (4917, 259536), (5364, 237908), (5407, 236016), (6556, 194652), (7152, 178431), (9834, 129768), (10728, 118954), (10814, 118008), (13112, 97326), (14751, 86512), (16221, 78672), (19668, 64884), (21456, 59477), (21628, 59004), (26224, 48663), (29502, 43256), (32442, 39336)]