276041104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 584534016

約数和(自身を除く): 308492912

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 127, 131, 136, 244, 254, 262, 272, 488, 508, 524, 976, 1016, 1037, 1048, 2032, 2074, 2096, 2159, 2227, 4148, 4318, 4454, 7747, 7991, 8296, 8636, 8908, 15494, 15982, 16592, 16637, 17272, 17816, 30988, 31964, 33274, 34544, 35632, 61976, 63928, 66548, 123952, 127856, 131699, 133096, 135847, 263398, 266192, 271694, 282829, 526796, 543388, 565658, 1014857, 1053592, 1086776, 1131316, 2029714, 2107184, 2173552, 2262632, 4059428, 4525264, 8118856, 16237712, 17252569, 34505138, 69010276, 138020552, 276041104]

約数ペア:

[(1, 276041104), (2, 138020552), (4, 69010276), (8, 34505138), (16, 17252569), (17, 16237712), (34, 8118856), (61, 4525264), (68, 4059428), (122, 2262632), (127, 2173552), (131, 2107184), (136, 2029714), (244, 1131316), (254, 1086776), (262, 1053592), (272, 1014857), (488, 565658), (508, 543388), (524, 526796), (976, 282829), (1016, 271694), (1037, 266192), (1048, 263398), (2032, 135847), (2074, 133096), (2096, 131699), (2159, 127856), (2227, 123952), (4148, 66548), (4318, 63928), (4454, 61976), (7747, 35632), (7991, 34544), (8296, 33274), (8636, 31964), (8908, 30988), (15494, 17816), (15982, 17272), (16592, 16637)]