478130016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 1557964800

約数和(自身を除く): 1079834784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 229, 239, 273, 312, 336, 364, 416, 458, 478, 546, 624, 672, 687, 717, 728, 916, 956, 1092, 1248, 1374, 1434, 1456, 1603, 1673, 1832, 1912, 2184, 2748, 2868, 2912, 2977, 3107, 3206, 3346, 3664, 3824, 4368, 4809, 5019, 5496, 5736, 5954, 6214, 6412, 6692, 7328, 7648, 8736, 8931, 9321, 9618, 10038, 10992, 11472, 11908, 12428, 12824, 13384, 17862, 18642, 19236, 20076, 20839, 21749, 21984, 22944, 23816, 24856, 25648, 26768, 35724, 37284, 38472, 40152, 41678, 43498, 47632, 49712, 51296, 53536, 54731, 62517, 65247, 71448, 74568, 76944, 80304, 83356, 86996, 95264, 99424, 109462, 125034, 130494, 142896, 149136, 153888, 160608, 164193, 166712, 173992, 218924, 250068, 260988, 285792, 298272, 328386, 333424, 347984, 383117, 437848, 500136, 521976, 656772, 666848, 695968, 711503, 766234, 875696, 1000272, 1043952, 1149351, 1313544, 1423006, 1532468, 1751392, 2000544, 2087904, 2134509, 2298702, 2627088, 2846012, 3064936, 4269018, 4597404, 4980521, 5254176, 5692024, 6129872, 8538036, 9194808, 9961042, 11384048, 12259744, 14941563, 17076072, 18389616, 19922084, 22768096, 29883126, 34152144, 36779232, 39844168, 59766252, 68304288, 79688336, 119532504, 159376672, 239065008, 478130016]

約数ペア:

[(1, 478130016), (2, 239065008), (3, 159376672), (4, 119532504), (6, 79688336), (7, 68304288), (8, 59766252), (12, 39844168), (13, 36779232), (14, 34152144), (16, 29883126), (21, 22768096), (24, 19922084), (26, 18389616), (28, 17076072), (32, 14941563), (39, 12259744), (42, 11384048), (48, 9961042), (52, 9194808), (56, 8538036), (78, 6129872), (84, 5692024), (91, 5254176), (96, 4980521), (104, 4597404), (112, 4269018), (156, 3064936), (168, 2846012), (182, 2627088), (208, 2298702), (224, 2134509), (229, 2087904), (239, 2000544), (273, 1751392), (312, 1532468), (336, 1423006), (364, 1313544), (416, 1149351), (458, 1043952), (478, 1000272), (546, 875696), (624, 766234), (672, 711503), (687, 695968), (717, 666848), (728, 656772), (916, 521976), (956, 500136), (1092, 437848), (1248, 383117), (1374, 347984), (1434, 333424), (1456, 328386), (1603, 298272), (1673, 285792), (1832, 260988), (1912, 250068), (2184, 218924), (2748, 173992), (2868, 166712), (2912, 164193), (2977, 160608), (3107, 153888), (3206, 149136), (3346, 142896), (3664, 130494), (3824, 125034), (4368, 109462), (4809, 99424), (5019, 95264), (5496, 86996), (5736, 83356), (5954, 80304), (6214, 76944), (6412, 74568), (6692, 71448), (7328, 65247), (7648, 62517), (8736, 54731), (8931, 53536), (9321, 51296), (9618, 49712), (10038, 47632), (10992, 43498), (11472, 41678), (11908, 40152), (12428, 38472), (12824, 37284), (13384, 35724), (17862, 26768), (18642, 25648), (19236, 24856), (20076, 23816), (20839, 22944), (21749, 21984)]