388405849152

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{215689}}^1$

素因数の和:215900

約数の個数: 112

約数和(自身を含む): 1049247299520

約数和(自身を除く): 660841450368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 113, 166, 192, 226, 249, 332, 339, 452, 498, 664, 678, 904, 996, 1328, 1356, 1808, 1992, 2656, 2712, 3616, 3984, 5312, 5424, 7232, 7968, 9379, 10848, 15936, 18758, 21696, 28137, 37516, 56274, 75032, 112548, 150064, 215689, 225096, 300128, 431378, 450192, 600256, 647067, 862756, 900384, 1294134, 1725512, 1800768, 2588268, 3451024, 5176536, 6902048, 10353072, 13804096, 17902187, 20706144, 24372857, 35804374, 41412288, 48745714, 53706561, 71608748, 73118571, 97491428, 107413122, 143217496, 146237142, 194982856, 214826244, 286434992, 292474284, 389965712, 429652488, 572869984, 584948568, 779931424, 859304976, 1145739968, 1169897136, 1559862848, 1718609952, 2022947131, 2339794272, 3437219904, 4045894262, 4679588544, 6068841393, 8091788524, 12137682786, 16183577048, 24275365572, 32367154096, 48550731144, 64734308192, 97101462288, 129468616384, 194202924576, 388405849152]

約数ペア:

[(1, 388405849152), (2, 194202924576), (3, 129468616384), (4, 97101462288), (6, 64734308192), (8, 48550731144), (12, 32367154096), (16, 24275365572), (24, 16183577048), (32, 12137682786), (48, 8091788524), (64, 6068841393), (83, 4679588544), (96, 4045894262), (113, 3437219904), (166, 2339794272), (192, 2022947131), (226, 1718609952), (249, 1559862848), (332, 1169897136), (339, 1145739968), (452, 859304976), (498, 779931424), (664, 584948568), (678, 572869984), (904, 429652488), (996, 389965712), (1328, 292474284), (1356, 286434992), (1808, 214826244), (1992, 194982856), (2656, 146237142), (2712, 143217496), (3616, 107413122), (3984, 97491428), (5312, 73118571), (5424, 71608748), (7232, 53706561), (7968, 48745714), (9379, 41412288), (10848, 35804374), (15936, 24372857), (18758, 20706144), (21696, 17902187), (28137, 13804096), (37516, 10353072), (56274, 6902048), (75032, 5176536), (112548, 3451024), (150064, 2588268), (215689, 1800768), (225096, 1725512), (300128, 1294134), (431378, 900384), (450192, 862756), (600256, 647067)]