1140654848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 2420913600

約数和(自身を除く): 1280258752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 349, 544, 698, 751, 1088, 1396, 1502, 2176, 2792, 3004, 4352, 5584, 5933, 6008, 11168, 11866, 12016, 12767, 22336, 23732, 24032, 25534, 44672, 47464, 48064, 51068, 89344, 94928, 96128, 102136, 189856, 192256, 204272, 262099, 379712, 408544, 524198, 759424, 817088, 1048396, 1518848, 1634176, 2096792, 3268352, 4193584, 4455683, 8387168, 8911366, 16774336, 17822732, 33548672, 35645464, 67097344, 71290928, 142581856, 285163712, 570327424, 1140654848]

約数ペア:

[(1, 1140654848), (2, 570327424), (4, 285163712), (8, 142581856), (16, 71290928), (17, 67097344), (32, 35645464), (34, 33548672), (64, 17822732), (68, 16774336), (128, 8911366), (136, 8387168), (256, 4455683), (272, 4193584), (349, 3268352), (544, 2096792), (698, 1634176), (751, 1518848), (1088, 1048396), (1396, 817088), (1502, 759424), (2176, 524198), (2792, 408544), (3004, 379712), (4352, 262099), (5584, 204272), (5933, 192256), (6008, 189856), (11168, 102136), (11866, 96128), (12016, 94928), (12767, 89344), (22336, 51068), (23732, 48064), (24032, 47464), (25534, 44672)]