263954457936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{1873}}^1$

素因数の和:2890

約数の個数: 240

約数和(自身を含む): 806432093376

約数和(自身を除く): 542477635440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 907, 936, 996, 1079, 1328, 1494, 1814, 1872, 1873, 1992, 2158, 2721, 2988, 3237, 3628, 3746, 3984, 4316, 5442, 5619, 5976, 6474, 7256, 7492, 8163, 8632, 9711, 10884, 11238, 11791, 11952, 12948, 14512, 14984, 16326, 16857, 17264, 19422, 21768, 22476, 23582, 24349, 25896, 29968, 32652, 33714, 35373, 38844, 43536, 44952, 47164, 48698, 51792, 65304, 67428, 70746, 73047, 75281, 77688, 89904, 94328, 97396, 106119, 130608, 134856, 141492, 146094, 150562, 155376, 155459, 188656, 194792, 212238, 219141, 225843, 269712, 282984, 292188, 301124, 310918, 389584, 424476, 438282, 451686, 466377, 565968, 584376, 602248, 621836, 677529, 848952, 876564, 903372, 932754, 978653, 1168752, 1204496, 1243672, 1355058, 1399131, 1697904, 1698811, 1753128, 1806744, 1865508, 1957306, 2020967, 2487344, 2710116, 2798262, 2935959, 3397622, 3506256, 3613488, 3731016, 3914612, 4041934, 5096433, 5420232, 5596524, 5871918, 6062901, 6795244, 7462032, 7829224, 8083868, 8807877, 10192866, 10840464, 11193048, 11743836, 12125802, 13590488, 15289299, 15658448, 16167736, 17615754, 18188703, 20385732, 22084543, 22386096, 23487672, 24251604, 27180976, 30578598, 32335472, 35231508, 36377406, 40771464, 44169086, 46975344, 48503208, 61157196, 66253629, 70463016, 72754812, 81542928, 88338172, 97006416, 122314392, 132507258, 140926032, 141001313, 145509624, 176676344, 198760887, 244628784, 265014516, 282002626, 291019248, 353352688, 397521774, 423003939, 530029032, 564005252, 795043548, 846007878, 1060058064, 1128010504, 1269011817, 1590087096, 1692015756, 1833017069, 2256021008, 2538023634, 3180174192, 3384031512, 3666034138, 5076047268, 5499051207, 6768063024, 7332068276, 10152094536, 10998102414, 14664136552, 16497153621, 20304189072, 21996204828, 29328273104, 32994307242, 43992409656, 65988614484, 87984819312, 131977228968, 263954457936]

約数ペア:

[(1, 263954457936), (2, 131977228968), (3, 87984819312), (4, 65988614484), (6, 43992409656), (8, 32994307242), (9, 29328273104), (12, 21996204828), (13, 20304189072), (16, 16497153621), (18, 14664136552), (24, 10998102414), (26, 10152094536), (36, 7332068276), (39, 6768063024), (48, 5499051207), (52, 5076047268), (72, 3666034138), (78, 3384031512), (83, 3180174192), (104, 2538023634), (117, 2256021008), (144, 1833017069), (156, 1692015756), (166, 1590087096), (208, 1269011817), (234, 1128010504), (249, 1060058064), (312, 846007878), (332, 795043548), (468, 564005252), (498, 530029032), (624, 423003939), (664, 397521774), (747, 353352688), (907, 291019248), (936, 282002626), (996, 265014516), (1079, 244628784), (1328, 198760887), (1494, 176676344), (1814, 145509624), (1872, 141001313), (1873, 140926032), (1992, 132507258), (2158, 122314392), (2721, 97006416), (2988, 88338172), (3237, 81542928), (3628, 72754812), (3746, 70463016), (3984, 66253629), (4316, 61157196), (5442, 48503208), (5619, 46975344), (5976, 44169086), (6474, 40771464), (7256, 36377406), (7492, 35231508), (8163, 32335472), (8632, 30578598), (9711, 27180976), (10884, 24251604), (11238, 23487672), (11791, 22386096), (11952, 22084543), (12948, 20385732), (14512, 18188703), (14984, 17615754), (16326, 16167736), (16857, 15658448), (17264, 15289299), (19422, 13590488), (21768, 12125802), (22476, 11743836), (23582, 11193048), (24349, 10840464), (25896, 10192866), (29968, 8807877), (32652, 8083868), (33714, 7829224), (35373, 7462032), (38844, 6795244), (43536, 6062901), (44952, 5871918), (47164, 5596524), (48698, 5420232), (51792, 5096433), (65304, 4041934), (67428, 3914612), (70746, 3731016), (73047, 3613488), (75281, 3506256), (77688, 3397622), (89904, 2935959), (94328, 2798262), (97396, 2710116), (106119, 2487344), (130608, 2020967), (134856, 1957306), (141492, 1865508), (146094, 1806744), (150562, 1753128), (155376, 1698811), (155459, 1697904), (188656, 1399131), (194792, 1355058), (212238, 1243672), (219141, 1204496), (225843, 1168752), (269712, 978653), (282984, 932754), (292188, 903372), (301124, 876564), (310918, 848952), (389584, 677529), (424476, 621836), (438282, 602248), (451686, 584376), (466377, 565968)]