889173376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 128

約数和(自身を含む): 2275660800

約数和(自身を除く): 1386487424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 2093, 2392, 2576, 2912, 2944, 3319, 4186, 4784, 5152, 5824, 6638, 8372, 9568, 10304, 11648, 13276, 16744, 19136, 20608, 23233, 26552, 33488, 38272, 43147, 46466, 53104, 66976, 76337, 86294, 92932, 106208, 133952, 152674, 172588, 185864, 212416, 267904, 302029, 305348, 345176, 371728, 424832, 534359, 604058, 610696, 690352, 743456, 992381, 1068718, 1208116, 1221392, 1380704, 1486912, 1984762, 2137436, 2416232, 2442784, 2761408, 2973824, 3969524, 4274872, 4832464, 4885568, 5522816, 6946667, 7939048, 8549744, 9664928, 9771136, 13893334, 15878096, 17099488, 19329856, 27786668, 31756192, 34198976, 38659712, 55573336, 63512384, 68397952, 111146672, 127024768, 222293344, 444586688, 889173376]

約数ペア:

[(1, 889173376), (2, 444586688), (4, 222293344), (7, 127024768), (8, 111146672), (13, 68397952), (14, 63512384), (16, 55573336), (23, 38659712), (26, 34198976), (28, 31756192), (32, 27786668), (46, 19329856), (52, 17099488), (56, 15878096), (64, 13893334), (91, 9771136), (92, 9664928), (104, 8549744), (112, 7939048), (128, 6946667), (161, 5522816), (182, 4885568), (184, 4832464), (208, 4274872), (224, 3969524), (299, 2973824), (322, 2761408), (364, 2442784), (368, 2416232), (416, 2137436), (448, 1984762), (598, 1486912), (644, 1380704), (728, 1221392), (736, 1208116), (832, 1068718), (896, 992381), (1196, 743456), (1288, 690352), (1456, 610696), (1472, 604058), (1664, 534359), (2093, 424832), (2392, 371728), (2576, 345176), (2912, 305348), (2944, 302029), (3319, 267904), (4186, 212416), (4784, 185864), (5152, 172588), (5824, 152674), (6638, 133952), (8372, 106208), (9568, 92932), (10304, 86294), (11648, 76337), (13276, 66976), (16744, 53104), (19136, 46466), (20608, 43147), (23233, 38272), (26552, 33488)]