2980048512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16547}}^1$

素因数の和:16638

約数の個数: 128

約数和(自身を含む): 9182154240

約数和(自身を除く): 6202105728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 896, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2688, 2814, 3216, 3752, 4288, 5628, 6432, 7504, 8576, 11256, 12864, 15008, 16547, 22512, 25728, 30016, 33094, 45024, 49641, 60032, 66188, 90048, 99282, 115829, 132376, 180096, 198564, 231658, 264752, 347487, 397128, 463316, 529504, 694974, 794256, 926632, 1059008, 1108649, 1389948, 1588512, 1853264, 2118016, 2217298, 2779896, 3177024, 3325947, 3706528, 4434596, 5559792, 6354048, 6651894, 7413056, 7760543, 8869192, 11119584, 13303788, 14826112, 15521086, 17738384, 22239168, 23281629, 26607576, 31042172, 35476768, 44478336, 46563258, 53215152, 62084344, 70953536, 93126516, 106430304, 124168688, 141907072, 186253032, 212860608, 248337376, 372506064, 425721216, 496674752, 745012128, 993349504, 1490024256, 2980048512]

約数ペア:

[(1, 2980048512), (2, 1490024256), (3, 993349504), (4, 745012128), (6, 496674752), (7, 425721216), (8, 372506064), (12, 248337376), (14, 212860608), (16, 186253032), (21, 141907072), (24, 124168688), (28, 106430304), (32, 93126516), (42, 70953536), (48, 62084344), (56, 53215152), (64, 46563258), (67, 44478336), (84, 35476768), (96, 31042172), (112, 26607576), (128, 23281629), (134, 22239168), (168, 17738384), (192, 15521086), (201, 14826112), (224, 13303788), (268, 11119584), (336, 8869192), (384, 7760543), (402, 7413056), (448, 6651894), (469, 6354048), (536, 5559792), (672, 4434596), (804, 3706528), (896, 3325947), (938, 3177024), (1072, 2779896), (1344, 2217298), (1407, 2118016), (1608, 1853264), (1876, 1588512), (2144, 1389948), (2688, 1108649), (2814, 1059008), (3216, 926632), (3752, 794256), (4288, 694974), (5628, 529504), (6432, 463316), (7504, 397128), (8576, 347487), (11256, 264752), (12864, 231658), (15008, 198564), (16547, 180096), (22512, 132376), (25728, 115829), (30016, 99282), (33094, 90048), (45024, 66188), (49641, 60032)]