2065228256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 5323046400

約数和(自身を除く): 3257818144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 163, 182, 208, 224, 229, 247, 266, 304, 326, 364, 416, 458, 494, 532, 608, 652, 728, 916, 988, 1064, 1141, 1304, 1456, 1603, 1729, 1832, 1976, 2119, 2128, 2282, 2608, 2912, 2977, 3097, 3206, 3458, 3664, 3952, 4238, 4256, 4351, 4564, 5216, 5954, 6194, 6412, 6916, 7328, 7904, 8476, 8702, 9128, 11908, 12388, 12824, 13832, 14833, 16952, 17404, 18256, 20839, 21679, 23816, 24776, 25648, 27664, 29666, 30457, 33904, 34808, 36512, 37327, 40261, 41678, 43358, 47632, 49552, 51296, 55328, 56563, 59332, 60914, 67808, 69616, 74654, 80522, 83356, 86716, 95264, 99104, 113126, 118664, 121828, 139232, 149308, 161044, 166712, 173432, 226252, 237328, 243656, 261289, 281827, 298616, 322088, 333424, 346864, 395941, 452504, 474656, 485251, 487312, 522578, 563654, 597232, 644176, 666848, 693728, 709213, 791882, 905008, 970502, 974624, 1045156, 1127308, 1194464, 1288352, 1418426, 1583764, 1810016, 1941004, 2090312, 2254616, 2836852, 3167528, 3396757, 3882008, 4180624, 4509232, 4964491, 5673704, 6335056, 6793514, 7764016, 8361248, 9018464, 9219769, 9928982, 11347408, 12670112, 13587028, 15528032, 18439538, 19857964, 22694816, 27174056, 36879076, 39715928, 54348112, 64538383, 73758152, 79431856, 108696224, 129076766, 147516304, 158863712, 258153532, 295032608, 516307064, 1032614128, 2065228256]

約数ペア:

[(1, 2065228256), (2, 1032614128), (4, 516307064), (7, 295032608), (8, 258153532), (13, 158863712), (14, 147516304), (16, 129076766), (19, 108696224), (26, 79431856), (28, 73758152), (32, 64538383), (38, 54348112), (52, 39715928), (56, 36879076), (76, 27174056), (91, 22694816), (104, 19857964), (112, 18439538), (133, 15528032), (152, 13587028), (163, 12670112), (182, 11347408), (208, 9928982), (224, 9219769), (229, 9018464), (247, 8361248), (266, 7764016), (304, 6793514), (326, 6335056), (364, 5673704), (416, 4964491), (458, 4509232), (494, 4180624), (532, 3882008), (608, 3396757), (652, 3167528), (728, 2836852), (916, 2254616), (988, 2090312), (1064, 1941004), (1141, 1810016), (1304, 1583764), (1456, 1418426), (1603, 1288352), (1729, 1194464), (1832, 1127308), (1976, 1045156), (2119, 974624), (2128, 970502), (2282, 905008), (2608, 791882), (2912, 709213), (2977, 693728), (3097, 666848), (3206, 644176), (3458, 597232), (3664, 563654), (3952, 522578), (4238, 487312), (4256, 485251), (4351, 474656), (4564, 452504), (5216, 395941), (5954, 346864), (6194, 333424), (6412, 322088), (6916, 298616), (7328, 281827), (7904, 261289), (8476, 243656), (8702, 237328), (9128, 226252), (11908, 173432), (12388, 166712), (12824, 161044), (13832, 149308), (14833, 139232), (16952, 121828), (17404, 118664), (18256, 113126), (20839, 99104), (21679, 95264), (23816, 86716), (24776, 83356), (25648, 80522), (27664, 74654), (29666, 69616), (30457, 67808), (33904, 60914), (34808, 59332), (36512, 56563), (37327, 55328), (40261, 51296), (41678, 49552), (43358, 47632)]