406976304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12487}}^1$

素因数の和:12602

約数の個数: 80

約数和(自身を含む): 1214033408

約数和(自身を除く): 807057104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 12487, 16296, 24974, 32592, 37461, 49948, 74922, 87409, 99896, 149844, 174818, 199792, 262227, 299688, 349636, 524454, 599376, 699272, 1048908, 1211239, 1398544, 2097816, 2422478, 3633717, 4195632, 4844956, 7267434, 8478673, 9689912, 14534868, 16957346, 19379824, 25436019, 29069736, 33914692, 50872038, 58139472, 67829384, 101744076, 135658768, 203488152, 406976304]

約数ペア:

[(1, 406976304), (2, 203488152), (3, 135658768), (4, 101744076), (6, 67829384), (7, 58139472), (8, 50872038), (12, 33914692), (14, 29069736), (16, 25436019), (21, 19379824), (24, 16957346), (28, 14534868), (42, 9689912), (48, 8478673), (56, 7267434), (84, 4844956), (97, 4195632), (112, 3633717), (168, 2422478), (194, 2097816), (291, 1398544), (336, 1211239), (388, 1048908), (582, 699272), (679, 599376), (776, 524454), (1164, 349636), (1358, 299688), (1552, 262227), (2037, 199792), (2328, 174818), (2716, 149844), (4074, 99896), (4656, 87409), (5432, 74922), (8148, 49948), (10864, 37461), (12487, 32592), (16296, 24974)]