1261515684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31963}}^1$

素因数の和:32017

約数の個数: 96

約数和(自身を含む): 3608607744

約数和(自身を除く): 2347092060

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 6578, 9867, 13156, 19734, 31963, 39468, 63926, 95889, 127852, 191778, 351593, 383556, 415519, 703186, 735149, 831038, 1054779, 1246557, 1406372, 1470298, 1662076, 2109558, 2205447, 2493114, 2940596, 4219116, 4410894, 4570709, 4986228, 8086639, 8821788, 9141418, 9556937, 13712127, 16173278, 18282836, 19113874, 24259917, 27424254, 28670811, 32346556, 38227748, 48519834, 54848508, 57341622, 97039668, 105126307, 114683244, 210252614, 315378921, 420505228, 630757842, 1261515684]

約数ペア:

[(1, 1261515684), (2, 630757842), (3, 420505228), (4, 315378921), (6, 210252614), (11, 114683244), (12, 105126307), (13, 97039668), (22, 57341622), (23, 54848508), (26, 48519834), (33, 38227748), (39, 32346556), (44, 28670811), (46, 27424254), (52, 24259917), (66, 19113874), (69, 18282836), (78, 16173278), (92, 13712127), (132, 9556937), (138, 9141418), (143, 8821788), (156, 8086639), (253, 4986228), (276, 4570709), (286, 4410894), (299, 4219116), (429, 2940596), (506, 2493114), (572, 2205447), (598, 2109558), (759, 1662076), (858, 1470298), (897, 1406372), (1012, 1246557), (1196, 1054779), (1518, 831038), (1716, 735149), (1794, 703186), (3036, 415519), (3289, 383556), (3588, 351593), (6578, 191778), (9867, 127852), (13156, 95889), (19734, 63926), (31963, 39468)]