25135344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 78536640

約数和(自身を除く): 53401296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 463, 464, 468, 522, 624, 696, 754, 926, 936, 1044, 1131, 1389, 1392, 1508, 1852, 1872, 2088, 2262, 2778, 3016, 3393, 3704, 4167, 4176, 4524, 5556, 6019, 6032, 6786, 7408, 8334, 9048, 11112, 12038, 13427, 13572, 16668, 18057, 18096, 22224, 24076, 26854, 27144, 33336, 36114, 40281, 48152, 53708, 54171, 54288, 66672, 72228, 80562, 96304, 107416, 108342, 120843, 144456, 161124, 174551, 214832, 216684, 241686, 288912, 322248, 349102, 433368, 483372, 523653, 644496, 698204, 866736, 966744, 1047306, 1396408, 1570959, 1933488, 2094612, 2792816, 3141918, 4189224, 6283836, 8378448, 12567672, 25135344]

約数ペア:

[(1, 25135344), (2, 12567672), (3, 8378448), (4, 6283836), (6, 4189224), (8, 3141918), (9, 2792816), (12, 2094612), (13, 1933488), (16, 1570959), (18, 1396408), (24, 1047306), (26, 966744), (29, 866736), (36, 698204), (39, 644496), (48, 523653), (52, 483372), (58, 433368), (72, 349102), (78, 322248), (87, 288912), (104, 241686), (116, 216684), (117, 214832), (144, 174551), (156, 161124), (174, 144456), (208, 120843), (232, 108342), (234, 107416), (261, 96304), (312, 80562), (348, 72228), (377, 66672), (463, 54288), (464, 54171), (468, 53708), (522, 48152), (624, 40281), (696, 36114), (754, 33336), (926, 27144), (936, 26854), (1044, 24076), (1131, 22224), (1389, 18096), (1392, 18057), (1508, 16668), (1852, 13572), (1872, 13427), (2088, 12038), (2262, 11112), (2778, 9048), (3016, 8334), (3393, 7408), (3704, 6786), (4167, 6032), (4176, 6019), (4524, 5556)]