313456992528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2666539}}^1$

素因数の和:2666660

約数の個数: 80

約数和(自身を含む): 846466457600

約数和(自身を除く): 533009465072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 9796, 14694, 19592, 29388, 39184, 58776, 117552, 2666539, 5333078, 7999617, 10666156, 15999234, 21332312, 31998468, 42664624, 63996936, 82662709, 127993872, 165325418, 210656581, 247988127, 330650836, 421313162, 495976254, 631969743, 661301672, 842626324, 991952508, 1263939486, 1322603344, 1685252648, 1983905016, 2527878972, 3370505296, 3967810032, 5055757944, 6530354011, 10111515888, 13060708022, 19591062033, 26121416044, 39182124066, 52242832088, 78364248132, 104485664176, 156728496264, 313456992528]

約数ペア:

[(1, 313456992528), (2, 156728496264), (3, 104485664176), (4, 78364248132), (6, 52242832088), (8, 39182124066), (12, 26121416044), (16, 19591062033), (24, 13060708022), (31, 10111515888), (48, 6530354011), (62, 5055757944), (79, 3967810032), (93, 3370505296), (124, 2527878972), (158, 1983905016), (186, 1685252648), (237, 1322603344), (248, 1263939486), (316, 991952508), (372, 842626324), (474, 661301672), (496, 631969743), (632, 495976254), (744, 421313162), (948, 330650836), (1264, 247988127), (1488, 210656581), (1896, 165325418), (2449, 127993872), (3792, 82662709), (4898, 63996936), (7347, 42664624), (9796, 31998468), (14694, 21332312), (19592, 15999234), (29388, 10666156), (39184, 7999617), (58776, 5333078), (117552, 2666539)]