863515536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4723}}^1$

素因数の和:5040

約数の個数: 80

約数和(自身を含む): 2411054016

約数和(自身を除く): 1547538480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 586, 624, 879, 1172, 1758, 2344, 3516, 3809, 4688, 4723, 7032, 7618, 9446, 11427, 14064, 14169, 15236, 18892, 22854, 28338, 30472, 37784, 45708, 56676, 60944, 61399, 75568, 91416, 113352, 122798, 182832, 184197, 226704, 245596, 368394, 491192, 736788, 982384, 1383839, 1473576, 2767678, 2947152, 4151517, 5535356, 8303034, 11070712, 16606068, 17989907, 22141424, 33212136, 35979814, 53969721, 66424272, 71959628, 107939442, 143919256, 215878884, 287838512, 431757768, 863515536]

約数ペア:

[(1, 863515536), (2, 431757768), (3, 287838512), (4, 215878884), (6, 143919256), (8, 107939442), (12, 71959628), (13, 66424272), (16, 53969721), (24, 35979814), (26, 33212136), (39, 22141424), (48, 17989907), (52, 16606068), (78, 11070712), (104, 8303034), (156, 5535356), (208, 4151517), (293, 2947152), (312, 2767678), (586, 1473576), (624, 1383839), (879, 982384), (1172, 736788), (1758, 491192), (2344, 368394), (3516, 245596), (3809, 226704), (4688, 184197), (4723, 182832), (7032, 122798), (7618, 113352), (9446, 91416), (11427, 75568), (14064, 61399), (14169, 60944), (15236, 56676), (18892, 45708), (22854, 37784), (28338, 30472)]