780741306

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{3407}}^1$

素因数の和:3883

約数の個数: 48

約数和(自身を含む): 1754438400

約数和(自身を除く): 973697094

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 439, 522, 878, 1317, 2634, 3407, 3951, 6814, 7902, 10221, 12731, 20442, 25462, 30663, 38193, 61326, 76386, 98803, 114579, 197606, 229158, 296409, 592818, 889227, 1495673, 1778454, 2991346, 4487019, 8974038, 13461057, 26922114, 43374517, 86749034, 130123551, 260247102, 390370653, 780741306]

約数ペア:

[(1, 780741306), (2, 390370653), (3, 260247102), (6, 130123551), (9, 86749034), (18, 43374517), (29, 26922114), (58, 13461057), (87, 8974038), (174, 4487019), (261, 2991346), (439, 1778454), (522, 1495673), (878, 889227), (1317, 592818), (2634, 296409), (3407, 229158), (3951, 197606), (6814, 114579), (7902, 98803), (10221, 76386), (12731, 61326), (20442, 38193), (25462, 30663)]