1644739824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2175

約数の個数: 160

約数和(自身を含む): 5259218944

約数和(自身を除く): 3614479120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 193, 208, 273, 312, 336, 364, 386, 546, 579, 624, 728, 772, 1092, 1158, 1351, 1456, 1544, 1951, 2184, 2316, 2509, 2702, 3088, 3902, 4053, 4368, 4632, 5018, 5404, 5853, 7527, 7804, 8106, 9264, 10036, 10808, 11706, 13657, 15054, 15608, 16212, 17563, 20072, 21616, 23412, 25363, 27314, 30108, 31216, 32424, 35126, 40144, 40971, 46824, 50726, 52689, 54628, 60216, 64848, 70252, 76089, 81942, 93648, 101452, 105378, 109256, 120432, 140504, 152178, 163884, 177541, 202904, 210756, 218512, 281008, 304356, 327768, 355082, 376543, 405808, 421512, 532623, 608712, 655536, 710164, 753086, 843024, 1065246, 1129629, 1217424, 1420328, 1506172, 2130492, 2259258, 2635801, 2840656, 3012344, 4260984, 4518516, 4895059, 5271602, 6024688, 7907403, 8521968, 9037032, 9790118, 10543204, 14685177, 15814806, 18074064, 19580236, 21086408, 29370354, 31629612, 34265413, 39160472, 42172816, 58740708, 63259224, 68530826, 78320944, 102796239, 117481416, 126518448, 137061652, 205592478, 234962832, 274123304, 411184956, 548246608, 822369912, 1644739824]

約数ペア:

[(1, 1644739824), (2, 822369912), (3, 548246608), (4, 411184956), (6, 274123304), (7, 234962832), (8, 205592478), (12, 137061652), (13, 126518448), (14, 117481416), (16, 102796239), (21, 78320944), (24, 68530826), (26, 63259224), (28, 58740708), (39, 42172816), (42, 39160472), (48, 34265413), (52, 31629612), (56, 29370354), (78, 21086408), (84, 19580236), (91, 18074064), (104, 15814806), (112, 14685177), (156, 10543204), (168, 9790118), (182, 9037032), (193, 8521968), (208, 7907403), (273, 6024688), (312, 5271602), (336, 4895059), (364, 4518516), (386, 4260984), (546, 3012344), (579, 2840656), (624, 2635801), (728, 2259258), (772, 2130492), (1092, 1506172), (1158, 1420328), (1351, 1217424), (1456, 1129629), (1544, 1065246), (1951, 843024), (2184, 753086), (2316, 710164), (2509, 655536), (2702, 608712), (3088, 532623), (3902, 421512), (4053, 405808), (4368, 376543), (4632, 355082), (5018, 327768), (5404, 304356), (5853, 281008), (7527, 218512), (7804, 210756), (8106, 202904), (9264, 177541), (10036, 163884), (10808, 152178), (11706, 140504), (13657, 120432), (15054, 109256), (15608, 105378), (16212, 101452), (17563, 93648), (20072, 81942), (21616, 76089), (23412, 70252), (25363, 64848), (27314, 60216), (30108, 54628), (31216, 52689), (32424, 50726), (35126, 46824), (40144, 40971)]