1872787968

素因数分解:

$2^9\times 3^2\times {\mathrm{547}}^1\times {\mathrm{743}}^1$

素因数の和:1314

約数の個数: 120

約数和(自身を含む): 5422161888

約数和(自身を除く): 3549373920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 547, 576, 743, 768, 1094, 1152, 1486, 1536, 1641, 2188, 2229, 2304, 2972, 3282, 4376, 4458, 4608, 4923, 5944, 6564, 6687, 8752, 8916, 9846, 11888, 13128, 13374, 17504, 17832, 19692, 23776, 26256, 26748, 35008, 35664, 39384, 47552, 52512, 53496, 70016, 71328, 78768, 95104, 105024, 106992, 140032, 142656, 157536, 190208, 210048, 213984, 280064, 285312, 315072, 380416, 406421, 420096, 427968, 570624, 630144, 812842, 840192, 855936, 1141248, 1219263, 1260288, 1625684, 1711872, 2438526, 2520576, 3251368, 3423744, 3657789, 4877052, 6502736, 7315578, 9754104, 13005472, 14631156, 19508208, 26010944, 29262312, 39016416, 52021888, 58524624, 78032832, 104043776, 117049248, 156065664, 208087552, 234098496, 312131328, 468196992, 624262656, 936393984, 1872787968]

約数ペア:

[(1, 1872787968), (2, 936393984), (3, 624262656), (4, 468196992), (6, 312131328), (8, 234098496), (9, 208087552), (12, 156065664), (16, 117049248), (18, 104043776), (24, 78032832), (32, 58524624), (36, 52021888), (48, 39016416), (64, 29262312), (72, 26010944), (96, 19508208), (128, 14631156), (144, 13005472), (192, 9754104), (256, 7315578), (288, 6502736), (384, 4877052), (512, 3657789), (547, 3423744), (576, 3251368), (743, 2520576), (768, 2438526), (1094, 1711872), (1152, 1625684), (1486, 1260288), (1536, 1219263), (1641, 1141248), (2188, 855936), (2229, 840192), (2304, 812842), (2972, 630144), (3282, 570624), (4376, 427968), (4458, 420096), (4608, 406421), (4923, 380416), (5944, 315072), (6564, 285312), (6687, 280064), (8752, 213984), (8916, 210048), (9846, 190208), (11888, 157536), (13128, 142656), (13374, 140032), (17504, 106992), (17832, 105024), (19692, 95104), (23776, 78768), (26256, 71328), (26748, 70016), (35008, 53496), (35664, 52512), (39384, 47552)]