245736504

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 160

約数和(自身を含む): 765959040

約数和(自身を除く): 520222536

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, 941, 1053, 1116, 1209, 1404, 1612, 1674, 1882, 2106, 2232, 2418, 2511, 2808, 2823, 3224, 3348, 3627, 3764, 4212, 4836, 5022, 5646, 6696, 7254, 7528, 8424, 8469, 9672, 10044, 10881, 11292, 12233, 14508, 16938, 20088, 21762, 22584, 24466, 25407, 29016, 29171, 32643, 33876, 36699, 43524, 48932, 50814, 58342, 65286, 67752, 73398, 76221, 87048, 87513, 97864, 101628, 110097, 116684, 130572, 146796, 152442, 175026, 203256, 220194, 233368, 261144, 262539, 293592, 304884, 330291, 350052, 379223, 440388, 525078, 609768, 660582, 700104, 758446, 787617, 880776, 990873, 1050156, 1137669, 1321164, 1516892, 1575234, 1981746, 2100312, 2275338, 2362851, 2642328, 3033784, 3150468, 3413007, 3963492, 4550676, 4725702, 6300936, 6826014, 7926984, 9101352, 9451404, 10239021, 13652028, 18902808, 20478042, 27304056, 30717063, 40956084, 61434126, 81912168, 122868252, 245736504]

約数ペア:

[(1, 245736504), (2, 122868252), (3, 81912168), (4, 61434126), (6, 40956084), (8, 30717063), (9, 27304056), (12, 20478042), (13, 18902808), (18, 13652028), (24, 10239021), (26, 9451404), (27, 9101352), (31, 7926984), (36, 6826014), (39, 6300936), (52, 4725702), (54, 4550676), (62, 3963492), (72, 3413007), (78, 3150468), (81, 3033784), (93, 2642328), (104, 2362851), (108, 2275338), (117, 2100312), (124, 1981746), (156, 1575234), (162, 1516892), (186, 1321164), (216, 1137669), (234, 1050156), (248, 990873), (279, 880776), (312, 787617), (324, 758446), (351, 700104), (372, 660582), (403, 609768), (468, 525078), (558, 440388), (648, 379223), (702, 350052), (744, 330291), (806, 304884), (837, 293592), (936, 262539), (941, 261144), (1053, 233368), (1116, 220194), (1209, 203256), (1404, 175026), (1612, 152442), (1674, 146796), (1882, 130572), (2106, 116684), (2232, 110097), (2418, 101628), (2511, 97864), (2808, 87513), (2823, 87048), (3224, 76221), (3348, 73398), (3627, 67752), (3764, 65286), (4212, 58342), (4836, 50814), (5022, 48932), (5646, 43524), (6696, 36699), (7254, 33876), (7528, 32643), (8424, 29171), (8469, 29016), (9672, 25407), (10044, 24466), (10881, 22584), (11292, 21762), (12233, 20088), (14508, 16938)]