828667944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28559}}^1$

素因数の和:28615

約数の個数: 96

約数和(自身を含む): 2495001600

約数和(自身を除く): 1666333656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 28559, 29016, 57118, 85677, 114236, 171354, 228472, 257031, 342708, 371267, 514062, 685416, 742534, 885329, 1028124, 1113801, 1485068, 1770658, 2056248, 2227602, 2655987, 2970136, 3341403, 3541316, 4455204, 5311974, 6682806, 7082632, 7967961, 8910408, 10623948, 11509277, 13365612, 15935922, 21247896, 23018554, 26731224, 31871844, 34527831, 46037108, 63743688, 69055662, 92074216, 103583493, 138111324, 207166986, 276222648, 414333972, 828667944]

約数ペア:

[(1, 828667944), (2, 414333972), (3, 276222648), (4, 207166986), (6, 138111324), (8, 103583493), (9, 92074216), (12, 69055662), (13, 63743688), (18, 46037108), (24, 34527831), (26, 31871844), (31, 26731224), (36, 23018554), (39, 21247896), (52, 15935922), (62, 13365612), (72, 11509277), (78, 10623948), (93, 8910408), (104, 7967961), (117, 7082632), (124, 6682806), (156, 5311974), (186, 4455204), (234, 3541316), (248, 3341403), (279, 2970136), (312, 2655987), (372, 2227602), (403, 2056248), (468, 1770658), (558, 1485068), (744, 1113801), (806, 1028124), (936, 885329), (1116, 742534), (1209, 685416), (1612, 514062), (2232, 371267), (2418, 342708), (3224, 257031), (3627, 228472), (4836, 171354), (7254, 114236), (9672, 85677), (14508, 57118), (28559, 29016)]