748416384

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 192

約数和(自身を含む): 2342246400

約数和(自身を除く): 1593830016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1103, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2206, 2232, 2356, 2432, 2736, 2976, 3309, 3534, 3648, 3968, 4412, 4464, 4712, 5301, 5472, 5952, 6618, 7068, 7296, 8824, 8928, 9424, 9927, 10602, 10944, 11904, 13236, 14136, 17648, 17856, 18848, 19854, 20957, 21204, 21888, 26472, 28272, 34193, 35296, 35712, 37696, 39708, 41914, 42408, 52944, 56544, 62871, 68386, 70592, 75392, 79416, 83828, 84816, 102579, 105888, 113088, 125742, 136772, 141184, 158832, 167656, 169632, 188613, 205158, 211776, 226176, 251484, 273544, 307737, 317664, 335312, 339264, 377226, 410316, 423552, 502968, 547088, 615474, 635328, 649667, 670624, 678528, 754452, 820632, 1005936, 1094176, 1230948, 1270656, 1299334, 1341248, 1508904, 1641264, 1949001, 2011872, 2188352, 2461896, 2598668, 2682496, 3017808, 3282528, 3898002, 4023744, 4376704, 4923792, 5197336, 5847003, 6035616, 6565056, 7796004, 8047488, 9847584, 10394672, 11694006, 12071232, 13130112, 15592008, 19695168, 20789344, 23388012, 24142464, 31184016, 39390336, 41578688, 46776024, 62368032, 83157376, 93552048, 124736064, 187104096, 249472128, 374208192, 748416384]

約数ペア:

[(1, 748416384), (2, 374208192), (3, 249472128), (4, 187104096), (6, 124736064), (8, 93552048), (9, 83157376), (12, 62368032), (16, 46776024), (18, 41578688), (19, 39390336), (24, 31184016), (31, 24142464), (32, 23388012), (36, 20789344), (38, 19695168), (48, 15592008), (57, 13130112), (62, 12071232), (64, 11694006), (72, 10394672), (76, 9847584), (93, 8047488), (96, 7796004), (114, 6565056), (124, 6035616), (128, 5847003), (144, 5197336), (152, 4923792), (171, 4376704), (186, 4023744), (192, 3898002), (228, 3282528), (248, 3017808), (279, 2682496), (288, 2598668), (304, 2461896), (342, 2188352), (372, 2011872), (384, 1949001), (456, 1641264), (496, 1508904), (558, 1341248), (576, 1299334), (589, 1270656), (608, 1230948), (684, 1094176), (744, 1005936), (912, 820632), (992, 754452), (1103, 678528), (1116, 670624), (1152, 649667), (1178, 635328), (1216, 615474), (1368, 547088), (1488, 502968), (1767, 423552), (1824, 410316), (1984, 377226), (2206, 339264), (2232, 335312), (2356, 317664), (2432, 307737), (2736, 273544), (2976, 251484), (3309, 226176), (3534, 211776), (3648, 205158), (3968, 188613), (4412, 169632), (4464, 167656), (4712, 158832), (5301, 141184), (5472, 136772), (5952, 125742), (6618, 113088), (7068, 105888), (7296, 102579), (8824, 84816), (8928, 83828), (9424, 79416), (9927, 75392), (10602, 70592), (10944, 68386), (11904, 62871), (13236, 56544), (14136, 52944), (17648, 42408), (17856, 41914), (18848, 39708), (19854, 37696), (20957, 35712), (21204, 35296), (21888, 34193), (26472, 28272)]