4405323168

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2987

約数の個数: 144

約数和(自身を含む): 12924527616

約数和(自身を除く): 8519204448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 127, 129, 144, 172, 254, 258, 288, 344, 381, 387, 508, 516, 688, 762, 774, 1016, 1032, 1143, 1376, 1524, 1548, 2032, 2064, 2286, 2801, 3048, 3096, 4064, 4128, 4572, 5461, 5602, 6096, 6192, 8403, 9144, 10922, 11204, 12192, 12384, 16383, 16806, 18288, 21844, 22408, 25209, 32766, 33612, 36576, 43688, 44816, 49149, 50418, 65532, 67224, 87376, 89632, 98298, 100836, 120443, 131064, 134448, 174752, 196596, 201672, 240886, 262128, 268896, 355727, 361329, 393192, 403344, 481772, 524256, 711454, 722658, 786384, 806688, 963544, 1067181, 1083987, 1422908, 1445316, 1572768, 1927088, 2134362, 2167974, 2845816, 2890632, 3201543, 3854176, 4268724, 4335948, 5691632, 5781264, 6403086, 8537448, 8671896, 11383264, 11562528, 12806172, 15296261, 17074896, 17343792, 25612344, 30592522, 34149792, 34687584, 45888783, 51224688, 61185044, 91777566, 102449376, 122370088, 137666349, 183555132, 244740176, 275332698, 367110264, 489480352, 550665396, 734220528, 1101330792, 1468441056, 2202661584, 4405323168]

約数ペア:

[(1, 4405323168), (2, 2202661584), (3, 1468441056), (4, 1101330792), (6, 734220528), (8, 550665396), (9, 489480352), (12, 367110264), (16, 275332698), (18, 244740176), (24, 183555132), (32, 137666349), (36, 122370088), (43, 102449376), (48, 91777566), (72, 61185044), (86, 51224688), (96, 45888783), (127, 34687584), (129, 34149792), (144, 30592522), (172, 25612344), (254, 17343792), (258, 17074896), (288, 15296261), (344, 12806172), (381, 11562528), (387, 11383264), (508, 8671896), (516, 8537448), (688, 6403086), (762, 5781264), (774, 5691632), (1016, 4335948), (1032, 4268724), (1143, 3854176), (1376, 3201543), (1524, 2890632), (1548, 2845816), (2032, 2167974), (2064, 2134362), (2286, 1927088), (2801, 1572768), (3048, 1445316), (3096, 1422908), (4064, 1083987), (4128, 1067181), (4572, 963544), (5461, 806688), (5602, 786384), (6096, 722658), (6192, 711454), (8403, 524256), (9144, 481772), (10922, 403344), (11204, 393192), (12192, 361329), (12384, 355727), (16383, 268896), (16806, 262128), (18288, 240886), (21844, 201672), (22408, 196596), (25209, 174752), (32766, 134448), (33612, 131064), (36576, 120443), (43688, 100836), (44816, 98298), (49149, 89632), (50418, 87376), (65532, 67224)]