1686480768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 5573443200

約数和(自身を除く): 3886962432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 283, 288, 336, 384, 448, 504, 566, 576, 672, 739, 849, 896, 1008, 1132, 1152, 1344, 1478, 1698, 1981, 2016, 2217, 2264, 2547, 2688, 2956, 3396, 3962, 4032, 4434, 4528, 5094, 5173, 5912, 5943, 6651, 6792, 7924, 8064, 8868, 9056, 10188, 10346, 11824, 11886, 13302, 13584, 15519, 15848, 17736, 17829, 18112, 20376, 20692, 23648, 23772, 26604, 27168, 31038, 31696, 35472, 35658, 36224, 40752, 41384, 46557, 47296, 47544, 53208, 54336, 62076, 63392, 70944, 71316, 81504, 82768, 93114, 94592, 95088, 106416, 108672, 124152, 126784, 141888, 142632, 163008, 165536, 186228, 190176, 209137, 212832, 248304, 253568, 283776, 285264, 326016, 331072, 372456, 380352, 418274, 425664, 496608, 570528, 627411, 662144, 744912, 760704, 836548, 851328, 993216, 1141056, 1254822, 1463959, 1489824, 1673096, 1882233, 1986432, 2282112, 2509644, 2927918, 2979648, 3346192, 3764466, 4391877, 5019288, 5855836, 5959296, 6692384, 7528932, 8783754, 10038576, 11711672, 13175631, 13384768, 15057864, 17567508, 20077152, 23423344, 26351262, 26769536, 30115728, 35135016, 40154304, 46846688, 52702524, 60231456, 70270032, 80308608, 93693376, 105405048, 120462912, 140540064, 187386752, 210810096, 240925824, 281080128, 421620192, 562160256, 843240384, 1686480768]

約数ペア:

[(1, 1686480768), (2, 843240384), (3, 562160256), (4, 421620192), (6, 281080128), (7, 240925824), (8, 210810096), (9, 187386752), (12, 140540064), (14, 120462912), (16, 105405048), (18, 93693376), (21, 80308608), (24, 70270032), (28, 60231456), (32, 52702524), (36, 46846688), (42, 40154304), (48, 35135016), (56, 30115728), (63, 26769536), (64, 26351262), (72, 23423344), (84, 20077152), (96, 17567508), (112, 15057864), (126, 13384768), (128, 13175631), (144, 11711672), (168, 10038576), (192, 8783754), (224, 7528932), (252, 6692384), (283, 5959296), (288, 5855836), (336, 5019288), (384, 4391877), (448, 3764466), (504, 3346192), (566, 2979648), (576, 2927918), (672, 2509644), (739, 2282112), (849, 1986432), (896, 1882233), (1008, 1673096), (1132, 1489824), (1152, 1463959), (1344, 1254822), (1478, 1141056), (1698, 993216), (1981, 851328), (2016, 836548), (2217, 760704), (2264, 744912), (2547, 662144), (2688, 627411), (2956, 570528), (3396, 496608), (3962, 425664), (4032, 418274), (4434, 380352), (4528, 372456), (5094, 331072), (5173, 326016), (5912, 285264), (5943, 283776), (6651, 253568), (6792, 248304), (7924, 212832), (8064, 209137), (8868, 190176), (9056, 186228), (10188, 165536), (10346, 163008), (11824, 142632), (11886, 141888), (13302, 126784), (13584, 124152), (15519, 108672), (15848, 106416), (17736, 95088), (17829, 94592), (18112, 93114), (20376, 82768), (20692, 81504), (23648, 71316), (23772, 70944), (26604, 63392), (27168, 62076), (31038, 54336), (31696, 53208), (35472, 47544), (35658, 47296), (36224, 46557), (40752, 41384)]