217372981184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{1481}}^1$

素因数の和:2254

約数の個数: 112

約数和(自身を含む): 459555348096

約数和(自身を除く): 242182366912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 313, 431, 544, 626, 862, 1088, 1252, 1481, 1724, 2504, 2962, 3448, 5008, 5321, 5924, 6896, 7327, 10016, 10642, 11848, 13792, 14654, 20032, 21284, 23696, 25177, 27584, 29308, 42568, 47392, 50354, 58616, 85136, 94784, 100708, 117232, 134903, 170272, 201416, 234464, 269806, 340544, 402832, 463553, 468928, 539612, 638311, 805664, 927106, 1079224, 1276622, 1611328, 1854212, 2158448, 2293351, 2553244, 3708424, 4316896, 4586702, 5106488, 7416848, 7880401, 8633792, 9173404, 10212976, 10851287, 14833696, 15760802, 18346808, 20425952, 21702574, 29667392, 31521604, 36693616, 40851904, 43405148, 63043208, 73387232, 86810296, 126086416, 146774464, 173620592, 199791343, 252172832, 347241184, 399582686, 504345664, 694482368, 799165372, 1598330744, 3196661488, 3396452831, 6393322976, 6792905662, 12786645952, 13585811324, 27171622648, 54343245296, 108686490592, 217372981184]

約数ペア:

[(1, 217372981184), (2, 108686490592), (4, 54343245296), (8, 27171622648), (16, 13585811324), (17, 12786645952), (32, 6792905662), (34, 6393322976), (64, 3396452831), (68, 3196661488), (136, 1598330744), (272, 799165372), (313, 694482368), (431, 504345664), (544, 399582686), (626, 347241184), (862, 252172832), (1088, 199791343), (1252, 173620592), (1481, 146774464), (1724, 126086416), (2504, 86810296), (2962, 73387232), (3448, 63043208), (5008, 43405148), (5321, 40851904), (5924, 36693616), (6896, 31521604), (7327, 29667392), (10016, 21702574), (10642, 20425952), (11848, 18346808), (13792, 15760802), (14654, 14833696), (20032, 10851287), (21284, 10212976), (23696, 9173404), (25177, 8633792), (27584, 7880401), (29308, 7416848), (42568, 5106488), (47392, 4586702), (50354, 4316896), (58616, 3708424), (85136, 2553244), (94784, 2293351), (100708, 2158448), (117232, 1854212), (134903, 1611328), (170272, 1276622), (201416, 1079224), (234464, 927106), (269806, 805664), (340544, 638311), (402832, 539612), (463553, 468928)]