2038405536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2123

約数の個数: 144

約数和(自身を含む): 6168524544

約数和(自身を除く): 4130119008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 223, 272, 288, 306, 408, 446, 544, 612, 669, 816, 892, 1224, 1338, 1632, 1784, 1867, 2007, 2448, 2676, 3568, 3734, 3791, 4014, 4896, 5352, 5601, 7136, 7468, 7582, 8028, 10704, 11202, 11373, 14936, 15164, 16056, 16803, 21408, 22404, 22746, 29872, 30328, 31739, 32112, 33606, 34119, 44808, 45492, 59744, 60656, 63478, 64224, 67212, 68238, 89616, 90984, 95217, 121312, 126956, 134424, 136476, 179232, 181968, 190434, 253912, 268848, 272952, 285651, 363936, 380868, 416341, 507824, 537696, 545904, 571302, 761736, 832682, 1015648, 1091808, 1142604, 1249023, 1523472, 1665364, 2285208, 2498046, 3046944, 3330728, 3747069, 4570416, 4996092, 6661456, 7077797, 7494138, 9140832, 9992184, 13322912, 14155594, 14988276, 19984368, 21233391, 28311188, 29976552, 39968736, 42466782, 56622376, 59953104, 63700173, 84933564, 113244752, 119906208, 127400346, 169867128, 226489504, 254800692, 339734256, 509601384, 679468512, 1019202768, 2038405536]

約数ペア:

[(1, 2038405536), (2, 1019202768), (3, 679468512), (4, 509601384), (6, 339734256), (8, 254800692), (9, 226489504), (12, 169867128), (16, 127400346), (17, 119906208), (18, 113244752), (24, 84933564), (32, 63700173), (34, 59953104), (36, 56622376), (48, 42466782), (51, 39968736), (68, 29976552), (72, 28311188), (96, 21233391), (102, 19984368), (136, 14988276), (144, 14155594), (153, 13322912), (204, 9992184), (223, 9140832), (272, 7494138), (288, 7077797), (306, 6661456), (408, 4996092), (446, 4570416), (544, 3747069), (612, 3330728), (669, 3046944), (816, 2498046), (892, 2285208), (1224, 1665364), (1338, 1523472), (1632, 1249023), (1784, 1142604), (1867, 1091808), (2007, 1015648), (2448, 832682), (2676, 761736), (3568, 571302), (3734, 545904), (3791, 537696), (4014, 507824), (4896, 416341), (5352, 380868), (5601, 363936), (7136, 285651), (7468, 272952), (7582, 268848), (8028, 253912), (10704, 190434), (11202, 181968), (11373, 179232), (14936, 136476), (15164, 134424), (16056, 126956), (16803, 121312), (21408, 95217), (22404, 90984), (22746, 89616), (29872, 68238), (30328, 67212), (31739, 64224), (32112, 63478), (33606, 60656), (34119, 59744), (44808, 45492)]