1869187968

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 5728320000

約数和(自身を除く): 3859132032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 89, 96, 103, 108, 118, 128, 144, 177, 178, 192, 206, 216, 236, 267, 288, 309, 354, 356, 384, 412, 432, 472, 531, 534, 576, 618, 708, 712, 801, 824, 864, 927, 944, 1062, 1068, 1152, 1236, 1416, 1424, 1593, 1602, 1648, 1728, 1854, 1888, 2124, 2136, 2403, 2472, 2781, 2832, 2848, 3186, 3204, 3296, 3456, 3708, 3776, 4248, 4272, 4806, 4944, 5251, 5562, 5664, 5696, 6077, 6372, 6408, 6592, 7416, 7552, 8496, 8544, 9167, 9612, 9888, 10502, 11124, 11328, 11392, 12154, 12744, 12816, 13184, 14832, 15753, 16992, 17088, 18231, 18334, 19224, 19776, 21004, 22248, 22656, 24308, 25488, 25632, 27501, 29664, 31506, 33984, 34176, 36462, 36668, 38448, 39552, 42008, 44496, 47259, 48616, 50976, 51264, 54693, 55002, 59328, 63012, 67968, 72924, 73336, 76896, 82503, 84016, 88992, 94518, 97232, 101952, 102528, 109386, 110004, 118656, 126024, 141777, 145848, 146672, 153792, 164079, 165006, 168032, 177984, 189036, 194464, 203904, 218772, 220008, 247509, 252048, 283554, 291696, 293344, 307584, 328158, 330012, 336064, 355968, 378072, 388928, 437544, 440016, 495018, 504096, 540853, 567108, 583392, 586688, 656316, 660024, 672128, 756144, 777856, 875088, 880032, 990036, 1008192, 1081706, 1134216, 1166784, 1173376, 1312632, 1320048, 1512288, 1622559, 1750176, 1760064, 1980072, 2016384, 2163412, 2268432, 2333568, 2625264, 2640096, 3024576, 3245118, 3500352, 3520128, 3960144, 4326824, 4536864, 4867677, 5250528, 5280192, 6049152, 6490236, 7000704, 7920288, 8653648, 9073728, 9735354, 10501056, 10560384, 12980472, 14603031, 15840576, 17307296, 18147456, 19470708, 21002112, 25960944, 29206062, 31681152, 34614592, 38941416, 51921888, 58412124, 69229184, 77882832, 103843776, 116824248, 155765664, 207687552, 233648496, 311531328, 467296992, 623062656, 934593984, 1869187968]

約数ペア:

[(1, 1869187968), (2, 934593984), (3, 623062656), (4, 467296992), (6, 311531328), (8, 233648496), (9, 207687552), (12, 155765664), (16, 116824248), (18, 103843776), (24, 77882832), (27, 69229184), (32, 58412124), (36, 51921888), (48, 38941416), (54, 34614592), (59, 31681152), (64, 29206062), (72, 25960944), (89, 21002112), (96, 19470708), (103, 18147456), (108, 17307296), (118, 15840576), (128, 14603031), (144, 12980472), (177, 10560384), (178, 10501056), (192, 9735354), (206, 9073728), (216, 8653648), (236, 7920288), (267, 7000704), (288, 6490236), (309, 6049152), (354, 5280192), (356, 5250528), (384, 4867677), (412, 4536864), (432, 4326824), (472, 3960144), (531, 3520128), (534, 3500352), (576, 3245118), (618, 3024576), (708, 2640096), (712, 2625264), (801, 2333568), (824, 2268432), (864, 2163412), (927, 2016384), (944, 1980072), (1062, 1760064), (1068, 1750176), (1152, 1622559), (1236, 1512288), (1416, 1320048), (1424, 1312632), (1593, 1173376), (1602, 1166784), (1648, 1134216), (1728, 1081706), (1854, 1008192), (1888, 990036), (2124, 880032), (2136, 875088), (2403, 777856), (2472, 756144), (2781, 672128), (2832, 660024), (2848, 656316), (3186, 586688), (3204, 583392), (3296, 567108), (3456, 540853), (3708, 504096), (3776, 495018), (4248, 440016), (4272, 437544), (4806, 388928), (4944, 378072), (5251, 355968), (5562, 336064), (5664, 330012), (5696, 328158), (6077, 307584), (6372, 293344), (6408, 291696), (6592, 283554), (7416, 252048), (7552, 247509), (8496, 220008), (8544, 218772), (9167, 203904), (9612, 194464), (9888, 189036), (10502, 177984), (11124, 168032), (11328, 165006), (11392, 164079), (12154, 153792), (12744, 146672), (12816, 145848), (13184, 141777), (14832, 126024), (15753, 118656), (16992, 110004), (17088, 109386), (18231, 102528), (18334, 101952), (19224, 97232), (19776, 94518), (21004, 88992), (22248, 84016), (22656, 82503), (24308, 76896), (25488, 73336), (25632, 72924), (27501, 67968), (29664, 63012), (31506, 59328), (33984, 55002), (34176, 54693), (36462, 51264), (36668, 50976), (38448, 48616), (39552, 47259), (42008, 44496)]