1663755912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6932

約数の個数: 192

約数和(自身を含む): 5696570880

約数和(自身を除く): 4032814968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 888, 936, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2072, 2184, 2331, 2664, 2886, 3108, 3276, 3367, 3848, 4329, 4662, 5772, 6216, 6552, 6734, 6863, 8658, 9324, 10101, 11544, 13468, 13726, 17316, 18648, 20202, 20589, 26936, 27452, 30303, 34632, 40404, 41178, 48041, 54904, 60606, 61767, 80808, 82356, 89219, 96082, 121212, 123534, 144123, 164712, 178438, 192164, 242424, 247068, 253931, 267657, 288246, 356876, 384328, 432369, 494136, 507862, 535314, 576492, 624533, 713752, 761793, 802971, 864738, 1015724, 1070628, 1152984, 1249066, 1523586, 1605942, 1729476, 1777517, 1873599, 2031448, 2141256, 2285379, 2498132, 3047172, 3211884, 3301103, 3458952, 3555034, 3747198, 4570758, 4996264, 5332551, 5620797, 6094344, 6423768, 6602206, 7110068, 7494396, 9141516, 9903309, 10665102, 11241594, 13204412, 14220136, 14988792, 15997653, 18283032, 19806618, 21330204, 22483188, 23107721, 26408824, 29709927, 31995306, 39613236, 42660408, 44966376, 46215442, 59419854, 63990612, 69323163, 79226472, 92430884, 118839708, 127981224, 138646326, 184861768, 207969489, 237679416, 277292652, 415938978, 554585304, 831877956, 1663755912]

約数ペア:

[(1, 1663755912), (2, 831877956), (3, 554585304), (4, 415938978), (6, 277292652), (7, 237679416), (8, 207969489), (9, 184861768), (12, 138646326), (13, 127981224), (14, 118839708), (18, 92430884), (21, 79226472), (24, 69323163), (26, 63990612), (28, 59419854), (36, 46215442), (37, 44966376), (39, 42660408), (42, 39613236), (52, 31995306), (56, 29709927), (63, 26408824), (72, 23107721), (74, 22483188), (78, 21330204), (84, 19806618), (91, 18283032), (104, 15997653), (111, 14988792), (117, 14220136), (126, 13204412), (148, 11241594), (156, 10665102), (168, 9903309), (182, 9141516), (222, 7494396), (234, 7110068), (252, 6602206), (259, 6423768), (273, 6094344), (296, 5620797), (312, 5332551), (333, 4996264), (364, 4570758), (444, 3747198), (468, 3555034), (481, 3458952), (504, 3301103), (518, 3211884), (546, 3047172), (666, 2498132), (728, 2285379), (777, 2141256), (819, 2031448), (888, 1873599), (936, 1777517), (962, 1729476), (1036, 1605942), (1092, 1523586), (1332, 1249066), (1443, 1152984), (1554, 1070628), (1638, 1015724), (1924, 864738), (2072, 802971), (2184, 761793), (2331, 713752), (2664, 624533), (2886, 576492), (3108, 535314), (3276, 507862), (3367, 494136), (3848, 432369), (4329, 384328), (4662, 356876), (5772, 288246), (6216, 267657), (6552, 253931), (6734, 247068), (6863, 242424), (8658, 192164), (9324, 178438), (10101, 164712), (11544, 144123), (13468, 123534), (13726, 121212), (17316, 96082), (18648, 89219), (20202, 82356), (20589, 80808), (26936, 61767), (27452, 60606), (30303, 54904), (34632, 48041), (40404, 41178)]