276325764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{14639}}^1$

素因数の和:14681

約数の個数: 72

約数和(自身を含む): 763271040

約数和(自身を除く): 486945276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 14639, 18876, 29278, 43917, 58556, 87834, 161029, 175668, 190307, 322058, 380614, 483087, 570921, 644116, 761228, 966174, 1141842, 1771319, 1932348, 2093377, 2283684, 3542638, 4186754, 5313957, 6280131, 7085276, 8373508, 10627914, 12560262, 21255828, 23027147, 25120524, 46054294, 69081441, 92108588, 138162882, 276325764]

約数ペア:

[(1, 276325764), (2, 138162882), (3, 92108588), (4, 69081441), (6, 46054294), (11, 25120524), (12, 23027147), (13, 21255828), (22, 12560262), (26, 10627914), (33, 8373508), (39, 7085276), (44, 6280131), (52, 5313957), (66, 4186754), (78, 3542638), (121, 2283684), (132, 2093377), (143, 1932348), (156, 1771319), (242, 1141842), (286, 966174), (363, 761228), (429, 644116), (484, 570921), (572, 483087), (726, 380614), (858, 322058), (1452, 190307), (1573, 175668), (1716, 161029), (3146, 87834), (4719, 58556), (6292, 43917), (9438, 29278), (14639, 18876)]