291405072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8941}}^1$

素因数の和:9056

約数の個数: 80

約数和(自身を含む): 869305472

約数和(自身を除く): 577900400

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, 8941, 10864, 16296, 17882, 26823, 32592, 35764, 53646, 62587, 71528, 107292, 125174, 143056, 187761, 214584, 250348, 375522, 429168, 500696, 751044, 867277, 1001392, 1502088, 1734554, 2601831, 3004176, 3469108, 5203662, 6070939, 6938216, 10407324, 12141878, 13876432, 18212817, 20814648, 24283756, 36425634, 41629296, 48567512, 72851268, 97135024, 145702536, 291405072]

約数ペア:

[(1, 291405072), (2, 145702536), (3, 97135024), (4, 72851268), (6, 48567512), (7, 41629296), (8, 36425634), (12, 24283756), (14, 20814648), (16, 18212817), (21, 13876432), (24, 12141878), (28, 10407324), (42, 6938216), (48, 6070939), (56, 5203662), (84, 3469108), (97, 3004176), (112, 2601831), (168, 1734554), (194, 1502088), (291, 1001392), (336, 867277), (388, 751044), (582, 500696), (679, 429168), (776, 375522), (1164, 250348), (1358, 214584), (1552, 187761), (2037, 143056), (2328, 125174), (2716, 107292), (4074, 71528), (4656, 62587), (5432, 53646), (8148, 35764), (8941, 32592), (10864, 26823), (16296, 17882)]