1553031552

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 4282629120

約数和(自身を除く): 2729597568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 283, 372, 384, 461, 496, 566, 744, 849, 922, 992, 1132, 1383, 1488, 1698, 1844, 1984, 2264, 2766, 2976, 3396, 3688, 3968, 4528, 5532, 5952, 6792, 7376, 8773, 9056, 11064, 11904, 13584, 14291, 14752, 17546, 18112, 22128, 26319, 27168, 28582, 29504, 35092, 36224, 42873, 44256, 52638, 54336, 57164, 59008, 70184, 85746, 88512, 105276, 108672, 114328, 130463, 140368, 171492, 177024, 210552, 228656, 260926, 280736, 342984, 391389, 421104, 457312, 521852, 561472, 685968, 782778, 842208, 914624, 1043704, 1122944, 1371936, 1565556, 1684416, 1829248, 2087408, 2743872, 3131112, 3368832, 4044353, 4174816, 5487744, 6262224, 8088706, 8349632, 12133059, 12524448, 16177412, 16699264, 24266118, 25048896, 32354824, 48532236, 50097792, 64709648, 97064472, 129419296, 194128944, 258838592, 388257888, 517677184, 776515776, 1553031552]

約数ペア:

[(1, 1553031552), (2, 776515776), (3, 517677184), (4, 388257888), (6, 258838592), (8, 194128944), (12, 129419296), (16, 97064472), (24, 64709648), (31, 50097792), (32, 48532236), (48, 32354824), (62, 25048896), (64, 24266118), (93, 16699264), (96, 16177412), (124, 12524448), (128, 12133059), (186, 8349632), (192, 8088706), (248, 6262224), (283, 5487744), (372, 4174816), (384, 4044353), (461, 3368832), (496, 3131112), (566, 2743872), (744, 2087408), (849, 1829248), (922, 1684416), (992, 1565556), (1132, 1371936), (1383, 1122944), (1488, 1043704), (1698, 914624), (1844, 842208), (1984, 782778), (2264, 685968), (2766, 561472), (2976, 521852), (3396, 457312), (3688, 421104), (3968, 391389), (4528, 342984), (5532, 280736), (5952, 260926), (6792, 228656), (7376, 210552), (8773, 177024), (9056, 171492), (11064, 140368), (11904, 130463), (13584, 114328), (14291, 108672), (14752, 105276), (17546, 88512), (18112, 85746), (22128, 70184), (26319, 59008), (27168, 57164), (28582, 54336), (29504, 52638), (35092, 44256), (36224, 42873)]