821411616

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 2200504320

約数和(自身を除く): 1379092704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 127, 178, 254, 267, 356, 381, 508, 534, 712, 757, 762, 1016, 1068, 1424, 1514, 1524, 2032, 2136, 2271, 2848, 3028, 3048, 4064, 4272, 4542, 6056, 6096, 8544, 9084, 11303, 12112, 12192, 18168, 22606, 24224, 33909, 36336, 45212, 67373, 67818, 72672, 90424, 96139, 134746, 135636, 180848, 192278, 202119, 269492, 271272, 288417, 361696, 384556, 404238, 538984, 542544, 576834, 769112, 808476, 1077968, 1085088, 1153668, 1538224, 1616952, 2155936, 2307336, 3076448, 3233904, 4614672, 6467808, 8556371, 9229344, 17112742, 25669113, 34225484, 51338226, 68450968, 102676452, 136901936, 205352904, 273803872, 410705808, 821411616]

約数ペア:

[(1, 821411616), (2, 410705808), (3, 273803872), (4, 205352904), (6, 136901936), (8, 102676452), (12, 68450968), (16, 51338226), (24, 34225484), (32, 25669113), (48, 17112742), (89, 9229344), (96, 8556371), (127, 6467808), (178, 4614672), (254, 3233904), (267, 3076448), (356, 2307336), (381, 2155936), (508, 1616952), (534, 1538224), (712, 1153668), (757, 1085088), (762, 1077968), (1016, 808476), (1068, 769112), (1424, 576834), (1514, 542544), (1524, 538984), (2032, 404238), (2136, 384556), (2271, 361696), (2848, 288417), (3028, 271272), (3048, 269492), (4064, 202119), (4272, 192278), (4542, 180848), (6056, 135636), (6096, 134746), (8544, 96139), (9084, 90424), (11303, 72672), (12112, 67818), (12192, 67373), (18168, 45212), (22606, 36336), (24224, 33909)]