383382912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 1242604800

約数和(自身を除く): 859221888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 264, 272, 281, 304, 323, 352, 374, 384, 408, 418, 456, 528, 544, 561, 562, 608, 627, 646, 704, 748, 816, 836, 843, 912, 969, 1056, 1088, 1122, 1124, 1216, 1254, 1292, 1408, 1496, 1632, 1672, 1686, 1824, 1938, 2112, 2176, 2244, 2248, 2432, 2508, 2584, 2992, 3091, 3264, 3344, 3372, 3553, 3648, 3876, 4224, 4488, 4496, 4777, 5016, 5168, 5339, 5984, 6182, 6528, 6688, 6744, 7106, 7296, 7752, 8976, 8992, 9273, 9554, 10032, 10336, 10659, 10678, 11968, 12364, 13376, 13488, 14212, 14331, 15504, 16017, 17952, 17984, 18546, 19108, 20064, 20672, 21318, 21356, 23936, 24728, 26752, 26976, 28424, 28662, 31008, 32034, 35904, 35968, 37092, 38216, 40128, 41344, 42636, 42712, 49456, 52547, 53952, 56848, 57324, 58729, 62016, 64068, 71808, 74184, 76432, 80256, 85272, 85424, 90763, 98912, 105094, 107904, 113696, 114648, 117458, 124032, 128136, 148368, 152864, 157641, 170544, 170848, 176187, 181526, 197824, 210188, 227392, 229296, 234916, 256272, 272289, 296736, 305728, 315282, 341088, 341696, 352374, 363052, 395648, 420376, 454784, 458592, 469832, 512544, 544578, 593472, 611456, 630564, 682176, 683392, 704748, 726104, 840752, 917184, 939664, 998393, 1025088, 1089156, 1186944, 1261128, 1364352, 1409496, 1452208, 1681504, 1834368, 1879328, 1996786, 2050176, 2178312, 2522256, 2818992, 2904416, 2995179, 3363008, 3758656, 3993572, 4356624, 5044512, 5637984, 5808832, 5990358, 6726016, 7517312, 7987144, 8713248, 10089024, 11275968, 11617664, 11980716, 15974288, 17426496, 20178048, 22551936, 23961432, 31948576, 34852992, 47922864, 63897152, 95845728, 127794304, 191691456, 383382912]

約数ペア:

[(1, 383382912), (2, 191691456), (3, 127794304), (4, 95845728), (6, 63897152), (8, 47922864), (11, 34852992), (12, 31948576), (16, 23961432), (17, 22551936), (19, 20178048), (22, 17426496), (24, 15974288), (32, 11980716), (33, 11617664), (34, 11275968), (38, 10089024), (44, 8713248), (48, 7987144), (51, 7517312), (57, 6726016), (64, 5990358), (66, 5808832), (68, 5637984), (76, 5044512), (88, 4356624), (96, 3993572), (102, 3758656), (114, 3363008), (128, 2995179), (132, 2904416), (136, 2818992), (152, 2522256), (176, 2178312), (187, 2050176), (192, 1996786), (204, 1879328), (209, 1834368), (228, 1681504), (264, 1452208), (272, 1409496), (281, 1364352), (304, 1261128), (323, 1186944), (352, 1089156), (374, 1025088), (384, 998393), (408, 939664), (418, 917184), (456, 840752), (528, 726104), (544, 704748), (561, 683392), (562, 682176), (608, 630564), (627, 611456), (646, 593472), (704, 544578), (748, 512544), (816, 469832), (836, 458592), (843, 454784), (912, 420376), (969, 395648), (1056, 363052), (1088, 352374), (1122, 341696), (1124, 341088), (1216, 315282), (1254, 305728), (1292, 296736), (1408, 272289), (1496, 256272), (1632, 234916), (1672, 229296), (1686, 227392), (1824, 210188), (1938, 197824), (2112, 181526), (2176, 176187), (2244, 170848), (2248, 170544), (2432, 157641), (2508, 152864), (2584, 148368), (2992, 128136), (3091, 124032), (3264, 117458), (3344, 114648), (3372, 113696), (3553, 107904), (3648, 105094), (3876, 98912), (4224, 90763), (4488, 85424), (4496, 85272), (4777, 80256), (5016, 76432), (5168, 74184), (5339, 71808), (5984, 64068), (6182, 62016), (6528, 58729), (6688, 57324), (6744, 56848), (7106, 53952), (7296, 52547), (7752, 49456), (8976, 42712), (8992, 42636), (9273, 41344), (9554, 40128), (10032, 38216), (10336, 37092), (10659, 35968), (10678, 35904), (11968, 32034), (12364, 31008), (13376, 28662), (13488, 28424), (14212, 26976), (14331, 26752), (15504, 24728), (16017, 23936), (17952, 21356), (17984, 21318), (18546, 20672), (19108, 20064)]