2478689304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 7872812640

約数和(自身を除く): 5394123336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 73, 78, 84, 91, 98, 104, 146, 147, 156, 168, 182, 196, 219, 273, 292, 294, 312, 364, 392, 438, 511, 546, 584, 588, 637, 728, 876, 949, 1022, 1092, 1176, 1274, 1533, 1752, 1898, 1911, 2044, 2184, 2221, 2548, 2847, 3066, 3577, 3796, 3822, 4088, 4442, 5096, 5694, 6132, 6643, 6663, 7154, 7592, 7644, 8884, 10731, 11388, 12264, 13286, 13326, 14308, 15288, 15547, 17768, 19929, 21462, 22776, 26572, 26652, 28616, 28873, 31094, 39858, 42924, 46501, 46641, 53144, 53304, 57746, 62188, 79716, 85848, 86619, 93002, 93282, 108829, 115492, 124376, 139503, 159432, 162133, 173238, 186004, 186564, 202111, 217658, 230984, 279006, 324266, 326487, 346476, 372008, 373128, 404222, 435316, 486399, 558012, 606333, 648532, 652974, 692952, 808444, 870632, 972798, 1116024, 1134931, 1212666, 1297064, 1305948, 1414777, 1616888, 1945596, 2107729, 2269862, 2425332, 2611896, 2829554, 3404793, 3891192, 4215458, 4244331, 4539724, 4850664, 5659108, 6323187, 6809586, 7944517, 8430916, 8488662, 9079448, 11318216, 12646374, 13619172, 14754103, 15889034, 16861832, 16977324, 23833551, 25292748, 27238344, 29508206, 31778068, 33954648, 44262309, 47667102, 50585496, 59016412, 63556136, 88524618, 95334204, 103278721, 118032824, 177049236, 190668408, 206557442, 309836163, 354098472, 413114884, 619672326, 826229768, 1239344652, 2478689304]

約数ペア:

[(1, 2478689304), (2, 1239344652), (3, 826229768), (4, 619672326), (6, 413114884), (7, 354098472), (8, 309836163), (12, 206557442), (13, 190668408), (14, 177049236), (21, 118032824), (24, 103278721), (26, 95334204), (28, 88524618), (39, 63556136), (42, 59016412), (49, 50585496), (52, 47667102), (56, 44262309), (73, 33954648), (78, 31778068), (84, 29508206), (91, 27238344), (98, 25292748), (104, 23833551), (146, 16977324), (147, 16861832), (156, 15889034), (168, 14754103), (182, 13619172), (196, 12646374), (219, 11318216), (273, 9079448), (292, 8488662), (294, 8430916), (312, 7944517), (364, 6809586), (392, 6323187), (438, 5659108), (511, 4850664), (546, 4539724), (584, 4244331), (588, 4215458), (637, 3891192), (728, 3404793), (876, 2829554), (949, 2611896), (1022, 2425332), (1092, 2269862), (1176, 2107729), (1274, 1945596), (1533, 1616888), (1752, 1414777), (1898, 1305948), (1911, 1297064), (2044, 1212666), (2184, 1134931), (2221, 1116024), (2548, 972798), (2847, 870632), (3066, 808444), (3577, 692952), (3796, 652974), (3822, 648532), (4088, 606333), (4442, 558012), (5096, 486399), (5694, 435316), (6132, 404222), (6643, 373128), (6663, 372008), (7154, 346476), (7592, 326487), (7644, 324266), (8884, 279006), (10731, 230984), (11388, 217658), (12264, 202111), (13286, 186564), (13326, 186004), (14308, 173238), (15288, 162133), (15547, 159432), (17768, 139503), (19929, 124376), (21462, 115492), (22776, 108829), (26572, 93282), (26652, 93002), (28616, 86619), (28873, 85848), (31094, 79716), (39858, 62188), (42924, 57746), (46501, 53304), (46641, 53144)]