266036690192

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2118

約数の個数: 240

約数和(自身を含む): 665099930880

約数和(自身を除く): 399063240688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 259, 296, 364, 392, 439, 481, 518, 592, 637, 728, 784, 878, 962, 1036, 1274, 1456, 1607, 1756, 1813, 1924, 2072, 2548, 3073, 3214, 3367, 3512, 3626, 3848, 4144, 5096, 5707, 6146, 6428, 6734, 7024, 7252, 7696, 10192, 11249, 11414, 12292, 12856, 13468, 14504, 16243, 20891, 21511, 22498, 22828, 23569, 24584, 25712, 26936, 29008, 32486, 39949, 41782, 43022, 44996, 45656, 47138, 49168, 53872, 59459, 64972, 78743, 79898, 83564, 86044, 89992, 91312, 94276, 113701, 118918, 129944, 146237, 157486, 159796, 167128, 172088, 179984, 188552, 211159, 227402, 237836, 259888, 279643, 292474, 314972, 319592, 334256, 344176, 377104, 416213, 422318, 454804, 475672, 559286, 584948, 629944, 639184, 705473, 772967, 795907, 832426, 844636, 909608, 951344, 1023659, 1118572, 1169896, 1259888, 1410946, 1478113, 1545934, 1591814, 1664852, 1689272, 1819216, 2047318, 2237144, 2339792, 2821892, 2913491, 2956226, 3091868, 3183628, 3329704, 3378544, 4094636, 4474288, 4938311, 5410769, 5643784, 5826982, 5912452, 6183736, 6367256, 6659408, 8189272, 9171149, 9876622, 10346791, 10821538, 11287568, 11653964, 11824904, 12367472, 12734512, 16378544, 18342298, 19753244, 20693582, 21643076, 23307928, 23649808, 26102501, 34568177, 36684596, 37875383, 39506488, 41387164, 43286152, 46615856, 52205002, 64198043, 69136354, 73369192, 75750766, 79012976, 82774328, 86572304, 104410004, 128396086, 138272708, 146738384, 151501532, 165548656, 182717507, 208820008, 256792172, 276545416, 303003064, 339332513, 365435014, 417640016, 449386301, 513584344, 553090832, 606006128, 678665026, 730870028, 898772602, 1027168688, 1279022549, 1357330052, 1461740056, 1797545204, 2375327591, 2558045098, 2714660104, 2923480112, 3595090408, 4750655182, 5116090196, 5429320208, 7190180816, 9501310364, 10232180392, 16627293137, 19002620728, 20464360784, 33254586274, 38005241456, 66509172548, 133018345096, 266036690192]

約数ペア:

[(1, 266036690192), (2, 133018345096), (4, 66509172548), (7, 38005241456), (8, 33254586274), (13, 20464360784), (14, 19002620728), (16, 16627293137), (26, 10232180392), (28, 9501310364), (37, 7190180816), (49, 5429320208), (52, 5116090196), (56, 4750655182), (74, 3595090408), (91, 2923480112), (98, 2714660104), (104, 2558045098), (112, 2375327591), (148, 1797545204), (182, 1461740056), (196, 1357330052), (208, 1279022549), (259, 1027168688), (296, 898772602), (364, 730870028), (392, 678665026), (439, 606006128), (481, 553090832), (518, 513584344), (592, 449386301), (637, 417640016), (728, 365435014), (784, 339332513), (878, 303003064), (962, 276545416), (1036, 256792172), (1274, 208820008), (1456, 182717507), (1607, 165548656), (1756, 151501532), (1813, 146738384), (1924, 138272708), (2072, 128396086), (2548, 104410004), (3073, 86572304), (3214, 82774328), (3367, 79012976), (3512, 75750766), (3626, 73369192), (3848, 69136354), (4144, 64198043), (5096, 52205002), (5707, 46615856), (6146, 43286152), (6428, 41387164), (6734, 39506488), (7024, 37875383), (7252, 36684596), (7696, 34568177), (10192, 26102501), (11249, 23649808), (11414, 23307928), (12292, 21643076), (12856, 20693582), (13468, 19753244), (14504, 18342298), (16243, 16378544), (20891, 12734512), (21511, 12367472), (22498, 11824904), (22828, 11653964), (23569, 11287568), (24584, 10821538), (25712, 10346791), (26936, 9876622), (29008, 9171149), (32486, 8189272), (39949, 6659408), (41782, 6367256), (43022, 6183736), (44996, 5912452), (45656, 5826982), (47138, 5643784), (49168, 5410769), (53872, 4938311), (59459, 4474288), (64972, 4094636), (78743, 3378544), (79898, 3329704), (83564, 3183628), (86044, 3091868), (89992, 2956226), (91312, 2913491), (94276, 2821892), (113701, 2339792), (118918, 2237144), (129944, 2047318), (146237, 1819216), (157486, 1689272), (159796, 1664852), (167128, 1591814), (172088, 1545934), (179984, 1478113), (188552, 1410946), (211159, 1259888), (227402, 1169896), (237836, 1118572), (259888, 1023659), (279643, 951344), (292474, 909608), (314972, 844636), (319592, 832426), (334256, 795907), (344176, 772967), (377104, 705473), (416213, 639184), (422318, 629944), (454804, 584948), (475672, 559286)]