2723671896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 7572787200

約数和(自身を除く): 4849115304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 331, 426, 439, 568, 662, 781, 852, 878, 993, 1317, 1324, 1562, 1704, 1756, 1986, 2343, 2634, 2648, 3124, 3512, 3641, 3972, 4686, 4829, 5268, 6248, 7282, 7944, 9372, 9658, 10536, 10923, 14487, 14564, 18744, 19316, 21846, 23501, 28974, 29128, 31169, 38632, 43692, 47002, 57948, 62338, 70503, 87384, 93507, 94004, 115896, 124676, 141006, 145309, 187014, 188008, 249352, 258511, 282012, 290618, 342859, 374028, 435927, 517022, 564024, 581236, 685718, 748056, 775533, 871854, 1028577, 1034044, 1162472, 1371436, 1551066, 1598399, 1743708, 2057154, 2068088, 2742872, 3102132, 3196798, 3487416, 4114308, 4795197, 6204264, 6393596, 8228616, 9590394, 10316939, 12787192, 19180788, 20633878, 30950817, 38361576, 41267756, 61901634, 82535512, 113486329, 123803268, 226972658, 247606536, 340458987, 453945316, 680917974, 907890632, 1361835948, 2723671896]

約数ペア:

[(1, 2723671896), (2, 1361835948), (3, 907890632), (4, 680917974), (6, 453945316), (8, 340458987), (11, 247606536), (12, 226972658), (22, 123803268), (24, 113486329), (33, 82535512), (44, 61901634), (66, 41267756), (71, 38361576), (88, 30950817), (132, 20633878), (142, 19180788), (213, 12787192), (264, 10316939), (284, 9590394), (331, 8228616), (426, 6393596), (439, 6204264), (568, 4795197), (662, 4114308), (781, 3487416), (852, 3196798), (878, 3102132), (993, 2742872), (1317, 2068088), (1324, 2057154), (1562, 1743708), (1704, 1598399), (1756, 1551066), (1986, 1371436), (2343, 1162472), (2634, 1034044), (2648, 1028577), (3124, 871854), (3512, 775533), (3641, 748056), (3972, 685718), (4686, 581236), (4829, 564024), (5268, 517022), (6248, 435927), (7282, 374028), (7944, 342859), (9372, 290618), (9658, 282012), (10536, 258511), (10923, 249352), (14487, 188008), (14564, 187014), (18744, 145309), (19316, 141006), (21846, 124676), (23501, 115896), (28974, 94004), (29128, 93507), (31169, 87384), (38632, 70503), (43692, 62338), (47002, 57948)]