21488180688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{93323}}^1$

素因数の和:93394

約数の個数: 160

約数和(自身を含む): 68044394880

約数和(自身を除く): 46556214192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1872, 1968, 2132, 2214, 2808, 2952, 3198, 4264, 4428, 4797, 5616, 5904, 6396, 8528, 8856, 9594, 12792, 14391, 17712, 19188, 25584, 28782, 38376, 57564, 76752, 93323, 115128, 186646, 230256, 279969, 373292, 559938, 746584, 839907, 1119876, 1213199, 1493168, 1679814, 2239752, 2426398, 2519721, 3359628, 3639597, 3826243, 4479504, 4852796, 5039442, 6719256, 7279194, 7652486, 9705592, 10078884, 10918791, 11478729, 13438512, 14558388, 15304972, 19411184, 20157768, 21837582, 22957458, 29116776, 30609944, 32756373, 34436187, 40315536, 43675164, 45914916, 49741159, 58233552, 61219888, 65512746, 68872374, 87350328, 91829832, 99482318, 103308561, 131025492, 137744748, 149223477, 174700656, 183659664, 198964636, 206617122, 262050984, 275489496, 298446954, 397929272, 413234244, 447670431, 524101968, 550978992, 596893908, 795858544, 826468488, 895340862, 1193787816, 1343011293, 1652936976, 1790681724, 2387575632, 2686022586, 3581363448, 5372045172, 7162726896, 10744090344, 21488180688]

約数ペア:

[(1, 21488180688), (2, 10744090344), (3, 7162726896), (4, 5372045172), (6, 3581363448), (8, 2686022586), (9, 2387575632), (12, 1790681724), (13, 1652936976), (16, 1343011293), (18, 1193787816), (24, 895340862), (26, 826468488), (27, 795858544), (36, 596893908), (39, 550978992), (41, 524101968), (48, 447670431), (52, 413234244), (54, 397929272), (72, 298446954), (78, 275489496), (82, 262050984), (104, 206617122), (108, 198964636), (117, 183659664), (123, 174700656), (144, 149223477), (156, 137744748), (164, 131025492), (208, 103308561), (216, 99482318), (234, 91829832), (246, 87350328), (312, 68872374), (328, 65512746), (351, 61219888), (369, 58233552), (432, 49741159), (468, 45914916), (492, 43675164), (533, 40315536), (624, 34436187), (656, 32756373), (702, 30609944), (738, 29116776), (936, 22957458), (984, 21837582), (1066, 20157768), (1107, 19411184), (1404, 15304972), (1476, 14558388), (1599, 13438512), (1872, 11478729), (1968, 10918791), (2132, 10078884), (2214, 9705592), (2808, 7652486), (2952, 7279194), (3198, 6719256), (4264, 5039442), (4428, 4852796), (4797, 4479504), (5616, 3826243), (5904, 3639597), (6396, 3359628), (8528, 2519721), (8856, 2426398), (9594, 2239752), (12792, 1679814), (14391, 1493168), (17712, 1213199), (19188, 1119876), (25584, 839907), (28782, 746584), (38376, 559938), (57564, 373292), (76752, 279969), (93323, 230256), (115128, 186646)]