248870232

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 160

約数和(自身を含む): 775716480

約数和(自身を除く): 526846248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 953, 1053, 1116, 1209, 1404, 1612, 1674, 1906, 2106, 2232, 2418, 2511, 2808, 2859, 3224, 3348, 3627, 3812, 4212, 4836, 5022, 5718, 6696, 7254, 7624, 8424, 8577, 9672, 10044, 10881, 11436, 12389, 14508, 17154, 20088, 21762, 22872, 24778, 25731, 29016, 29543, 32643, 34308, 37167, 43524, 49556, 51462, 59086, 65286, 68616, 74334, 77193, 87048, 88629, 99112, 102924, 111501, 118172, 130572, 148668, 154386, 177258, 205848, 223002, 236344, 261144, 265887, 297336, 308772, 334503, 354516, 384059, 446004, 531774, 617544, 669006, 709032, 768118, 797661, 892008, 1003509, 1063548, 1152177, 1338012, 1536236, 1595322, 2007018, 2127096, 2304354, 2392983, 2676024, 3072472, 3190644, 3456531, 4014036, 4608708, 4785966, 6381288, 6913062, 8028072, 9217416, 9571932, 10369593, 13826124, 19143864, 20739186, 27652248, 31108779, 41478372, 62217558, 82956744, 124435116, 248870232]

約数ペア:

[(1, 248870232), (2, 124435116), (3, 82956744), (4, 62217558), (6, 41478372), (8, 31108779), (9, 27652248), (12, 20739186), (13, 19143864), (18, 13826124), (24, 10369593), (26, 9571932), (27, 9217416), (31, 8028072), (36, 6913062), (39, 6381288), (52, 4785966), (54, 4608708), (62, 4014036), (72, 3456531), (78, 3190644), (81, 3072472), (93, 2676024), (104, 2392983), (108, 2304354), (117, 2127096), (124, 2007018), (156, 1595322), (162, 1536236), (186, 1338012), (216, 1152177), (234, 1063548), (248, 1003509), (279, 892008), (312, 797661), (324, 768118), (351, 709032), (372, 669006), (403, 617544), (468, 531774), (558, 446004), (648, 384059), (702, 354516), (744, 334503), (806, 308772), (837, 297336), (936, 265887), (953, 261144), (1053, 236344), (1116, 223002), (1209, 205848), (1404, 177258), (1612, 154386), (1674, 148668), (1906, 130572), (2106, 118172), (2232, 111501), (2418, 102924), (2511, 99112), (2808, 88629), (2859, 87048), (3224, 77193), (3348, 74334), (3627, 68616), (3812, 65286), (4212, 59086), (4836, 51462), (5022, 49556), (5718, 43524), (6696, 37167), (7254, 34308), (7624, 32643), (8424, 29543), (8577, 29016), (9672, 25731), (10044, 24778), (10881, 22872), (11436, 21762), (12389, 20088), (14508, 17154)]