1317771312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 240

約数和(自身を含む): 4167066624

約数和(自身を除く): 2849295312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 528, 563, 572, 624, 682, 726, 744, 806, 858, 968, 1023, 1126, 1144, 1209, 1364, 1452, 1488, 1573, 1612, 1689, 1716, 1936, 2046, 2252, 2288, 2418, 2728, 2904, 3146, 3224, 3378, 3432, 3751, 4092, 4433, 4504, 4719, 4836, 5456, 5808, 6193, 6292, 6448, 6756, 6864, 7319, 7502, 8184, 8866, 9008, 9438, 9672, 11253, 12386, 12584, 13299, 13512, 14638, 15004, 16368, 17453, 17732, 18579, 18876, 19344, 21957, 22506, 24772, 25168, 26598, 27024, 29276, 30008, 34906, 35464, 37158, 37752, 43914, 45012, 48763, 49544, 52359, 53196, 58552, 60016, 68123, 69812, 70928, 74316, 75504, 80509, 87828, 90024, 97526, 99088, 104718, 106392, 117104, 136246, 139624, 146289, 148632, 161018, 175656, 180048, 191983, 195052, 204369, 209436, 212784, 226889, 241527, 272492, 279248, 292578, 297264, 322036, 351312, 383966, 390104, 408738, 418872, 453778, 483054, 544984, 575949, 585156, 644072, 680667, 767932, 780208, 817476, 837744, 885599, 907556, 966108, 1089968, 1151898, 1170312, 1288144, 1361334, 1535864, 1634952, 1771198, 1815112, 1932216, 2111813, 2303796, 2340624, 2495779, 2656797, 2722668, 3071728, 3269904, 3542396, 3630224, 3864432, 4223626, 4607592, 4991558, 5313594, 5445336, 6335439, 7084792, 7487337, 8447252, 9215184, 9983116, 10627188, 10890672, 12670878, 14169584, 14974674, 16894504, 19966232, 21254376, 25341756, 27453569, 29949348, 33789008, 39932464, 42508752, 50683512, 54907138, 59898696, 82360707, 101367024, 109814276, 119797392, 164721414, 219628552, 329442828, 439257104, 658885656, 1317771312]

約数ペア:

[(1, 1317771312), (2, 658885656), (3, 439257104), (4, 329442828), (6, 219628552), (8, 164721414), (11, 119797392), (12, 109814276), (13, 101367024), (16, 82360707), (22, 59898696), (24, 54907138), (26, 50683512), (31, 42508752), (33, 39932464), (39, 33789008), (44, 29949348), (48, 27453569), (52, 25341756), (62, 21254376), (66, 19966232), (78, 16894504), (88, 14974674), (93, 14169584), (104, 12670878), (121, 10890672), (124, 10627188), (132, 9983116), (143, 9215184), (156, 8447252), (176, 7487337), (186, 7084792), (208, 6335439), (242, 5445336), (248, 5313594), (264, 4991558), (286, 4607592), (312, 4223626), (341, 3864432), (363, 3630224), (372, 3542396), (403, 3269904), (429, 3071728), (484, 2722668), (496, 2656797), (528, 2495779), (563, 2340624), (572, 2303796), (624, 2111813), (682, 1932216), (726, 1815112), (744, 1771198), (806, 1634952), (858, 1535864), (968, 1361334), (1023, 1288144), (1126, 1170312), (1144, 1151898), (1209, 1089968), (1364, 966108), (1452, 907556), (1488, 885599), (1573, 837744), (1612, 817476), (1689, 780208), (1716, 767932), (1936, 680667), (2046, 644072), (2252, 585156), (2288, 575949), (2418, 544984), (2728, 483054), (2904, 453778), (3146, 418872), (3224, 408738), (3378, 390104), (3432, 383966), (3751, 351312), (4092, 322036), (4433, 297264), (4504, 292578), (4719, 279248), (4836, 272492), (5456, 241527), (5808, 226889), (6193, 212784), (6292, 209436), (6448, 204369), (6756, 195052), (6864, 191983), (7319, 180048), (7502, 175656), (8184, 161018), (8866, 148632), (9008, 146289), (9438, 139624), (9672, 136246), (11253, 117104), (12386, 106392), (12584, 104718), (13299, 99088), (13512, 97526), (14638, 90024), (15004, 87828), (16368, 80509), (17453, 75504), (17732, 74316), (18579, 70928), (18876, 69812), (19344, 68123), (21957, 60016), (22506, 58552), (24772, 53196), (25168, 52359), (26598, 49544), (27024, 48763), (29276, 45012), (30008, 43914), (34906, 37752), (35464, 37158)]