999595776

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 2848845440

約数和(自身を除く): 1849249664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 183, 192, 228, 244, 256, 304, 366, 384, 456, 488, 608, 732, 768, 912, 976, 1123, 1159, 1216, 1464, 1824, 1952, 2246, 2318, 2432, 2928, 3369, 3477, 3648, 3904, 4492, 4636, 4864, 5856, 6738, 6954, 7296, 7808, 8984, 9272, 11712, 13476, 13908, 14592, 15616, 17968, 18544, 21337, 23424, 26952, 27816, 35936, 37088, 42674, 46848, 53904, 55632, 64011, 68503, 71872, 74176, 85348, 107808, 111264, 128022, 137006, 143744, 148352, 170696, 205509, 215616, 222528, 256044, 274012, 287488, 296704, 341392, 411018, 431232, 445056, 512088, 548024, 682784, 822036, 862464, 890112, 1024176, 1096048, 1301557, 1365568, 1644072, 2048352, 2192096, 2603114, 2731136, 3288144, 3904671, 4096704, 4384192, 5206228, 5462272, 6576288, 7809342, 8193408, 8768384, 10412456, 13152576, 15618684, 16386816, 17536768, 20824912, 26305152, 31237368, 41649824, 52610304, 62474736, 83299648, 124949472, 166599296, 249898944, 333198592, 499797888, 999595776]

約数ペア:

[(1, 999595776), (2, 499797888), (3, 333198592), (4, 249898944), (6, 166599296), (8, 124949472), (12, 83299648), (16, 62474736), (19, 52610304), (24, 41649824), (32, 31237368), (38, 26305152), (48, 20824912), (57, 17536768), (61, 16386816), (64, 15618684), (76, 13152576), (96, 10412456), (114, 8768384), (122, 8193408), (128, 7809342), (152, 6576288), (183, 5462272), (192, 5206228), (228, 4384192), (244, 4096704), (256, 3904671), (304, 3288144), (366, 2731136), (384, 2603114), (456, 2192096), (488, 2048352), (608, 1644072), (732, 1365568), (768, 1301557), (912, 1096048), (976, 1024176), (1123, 890112), (1159, 862464), (1216, 822036), (1464, 682784), (1824, 548024), (1952, 512088), (2246, 445056), (2318, 431232), (2432, 411018), (2928, 341392), (3369, 296704), (3477, 287488), (3648, 274012), (3904, 256044), (4492, 222528), (4636, 215616), (4864, 205509), (5856, 170696), (6738, 148352), (6954, 143744), (7296, 137006), (7808, 128022), (8984, 111264), (9272, 107808), (11712, 85348), (13476, 74176), (13908, 71872), (14592, 68503), (15616, 64011), (17968, 55632), (18544, 53904), (21337, 46848), (23424, 42674), (26952, 37088), (27816, 35936)]