840678336

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 252

約数和(自身を含む): 2629448640

約数和(自身を除く): 1788770304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 89, 92, 93, 96, 124, 138, 144, 178, 184, 186, 192, 207, 248, 267, 276, 279, 288, 356, 368, 372, 414, 496, 529, 534, 552, 558, 576, 712, 713, 736, 744, 801, 828, 992, 1058, 1068, 1104, 1116, 1424, 1426, 1472, 1488, 1587, 1602, 1656, 1984, 2047, 2116, 2136, 2139, 2208, 2232, 2759, 2848, 2852, 2976, 3174, 3204, 3312, 4094, 4232, 4272, 4278, 4416, 4464, 4761, 5518, 5696, 5704, 5952, 6141, 6348, 6408, 6417, 6624, 8188, 8277, 8464, 8544, 8556, 8928, 9522, 11036, 11408, 12282, 12696, 12816, 12834, 13248, 16376, 16399, 16554, 16928, 17088, 17112, 17856, 18423, 19044, 22072, 22816, 24564, 24831, 25392, 25632, 25668, 32752, 32798, 33108, 33856, 34224, 36846, 38088, 44144, 45632, 47081, 49128, 49197, 49662, 50784, 51264, 51336, 63457, 65504, 65596, 66216, 68448, 73692, 76176, 88288, 94162, 98256, 98394, 99324, 101568, 102672, 126914, 131008, 131192, 132432, 136896, 141243, 147384, 147591, 152352, 176576, 188324, 190371, 196512, 196788, 198648, 205344, 253828, 262384, 264864, 282486, 294768, 295182, 304704, 376648, 380742, 393024, 393576, 397296, 410688, 423729, 507656, 524768, 529728, 564972, 571113, 589536, 590364, 753296, 761484, 787152, 794592, 847458, 1015312, 1049536, 1129944, 1142226, 1179072, 1180728, 1459511, 1506592, 1522968, 1574304, 1589184, 1694916, 2030624, 2259888, 2284452, 2361456, 2919022, 3013184, 3045936, 3148608, 3389832, 4061248, 4378533, 4519776, 4568904, 4722912, 5838044, 6091872, 6779664, 8757066, 9039552, 9137808, 9445824, 11676088, 12183744, 13135599, 13559328, 17514132, 18275616, 23352176, 26271198, 27118656, 35028264, 36551232, 46704352, 52542396, 70056528, 93408704, 105084792, 140113056, 210169584, 280226112, 420339168, 840678336]

約数ペア:

[(1, 840678336), (2, 420339168), (3, 280226112), (4, 210169584), (6, 140113056), (8, 105084792), (9, 93408704), (12, 70056528), (16, 52542396), (18, 46704352), (23, 36551232), (24, 35028264), (31, 27118656), (32, 26271198), (36, 23352176), (46, 18275616), (48, 17514132), (62, 13559328), (64, 13135599), (69, 12183744), (72, 11676088), (89, 9445824), (92, 9137808), (93, 9039552), (96, 8757066), (124, 6779664), (138, 6091872), (144, 5838044), (178, 4722912), (184, 4568904), (186, 4519776), (192, 4378533), (207, 4061248), (248, 3389832), (267, 3148608), (276, 3045936), (279, 3013184), (288, 2919022), (356, 2361456), (368, 2284452), (372, 2259888), (414, 2030624), (496, 1694916), (529, 1589184), (534, 1574304), (552, 1522968), (558, 1506592), (576, 1459511), (712, 1180728), (713, 1179072), (736, 1142226), (744, 1129944), (801, 1049536), (828, 1015312), (992, 847458), (1058, 794592), (1068, 787152), (1104, 761484), (1116, 753296), (1424, 590364), (1426, 589536), (1472, 571113), (1488, 564972), (1587, 529728), (1602, 524768), (1656, 507656), (1984, 423729), (2047, 410688), (2116, 397296), (2136, 393576), (2139, 393024), (2208, 380742), (2232, 376648), (2759, 304704), (2848, 295182), (2852, 294768), (2976, 282486), (3174, 264864), (3204, 262384), (3312, 253828), (4094, 205344), (4232, 198648), (4272, 196788), (4278, 196512), (4416, 190371), (4464, 188324), (4761, 176576), (5518, 152352), (5696, 147591), (5704, 147384), (5952, 141243), (6141, 136896), (6348, 132432), (6408, 131192), (6417, 131008), (6624, 126914), (8188, 102672), (8277, 101568), (8464, 99324), (8544, 98394), (8556, 98256), (8928, 94162), (9522, 88288), (11036, 76176), (11408, 73692), (12282, 68448), (12696, 66216), (12816, 65596), (12834, 65504), (13248, 63457), (16376, 51336), (16399, 51264), (16554, 50784), (16928, 49662), (17088, 49197), (17112, 49128), (17856, 47081), (18423, 45632), (19044, 44144), (22072, 38088), (22816, 36846), (24564, 34224), (24831, 33856), (25392, 33108), (25632, 32798), (25668, 32752)]