748472256

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 252

約数和(自身を含む): 2606387472

約数和(自身を除く): 1857915216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1153, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2306, 2352, 2576, 2898, 3136, 3312, 3381, 3459, 3528, 3864, 4032, 4416, 4508, 4612, 4704, 5152, 5796, 6624, 6762, 6918, 7056, 7728, 8071, 9016, 9224, 9408, 10143, 10304, 10377, 11592, 13248, 13524, 13836, 14112, 15456, 16142, 18032, 18448, 20286, 20754, 23184, 24213, 26519, 27048, 27672, 28224, 30912, 32284, 36064, 36896, 40572, 41508, 46368, 48426, 53038, 54096, 55344, 56497, 64568, 72128, 72639, 73792, 79557, 81144, 83016, 92736, 96852, 106076, 108192, 110688, 112994, 129136, 145278, 159114, 162288, 166032, 169491, 185633, 193704, 212152, 216384, 221376, 225988, 238671, 258272, 290556, 318228, 324576, 332064, 338982, 371266, 387408, 424304, 451976, 477342, 508473, 516544, 556899, 581112, 636456, 649152, 664128, 677964, 742532, 774816, 848608, 903952, 954684, 1016946, 1113798, 1162224, 1272912, 1299431, 1355928, 1485064, 1549632, 1670697, 1697216, 1807904, 1909368, 2033892, 2227596, 2324448, 2545824, 2598862, 2711856, 2970128, 3341394, 3615808, 3818736, 3898293, 4067784, 4455192, 4648896, 5091648, 5197724, 5423712, 5940256, 6682788, 7637472, 7796586, 8135568, 8910384, 10395448, 10847424, 11694879, 11880512, 13365576, 15274944, 15593172, 16271136, 17820768, 20790896, 23389758, 26731152, 31186344, 32542272, 35641536, 41581792, 46779516, 53462304, 62372688, 83163584, 93559032, 106924608, 124745376, 187118064, 249490752, 374236128, 748472256]

約数ペア:

[(1, 748472256), (2, 374236128), (3, 249490752), (4, 187118064), (6, 124745376), (7, 106924608), (8, 93559032), (9, 83163584), (12, 62372688), (14, 53462304), (16, 46779516), (18, 41581792), (21, 35641536), (23, 32542272), (24, 31186344), (28, 26731152), (32, 23389758), (36, 20790896), (42, 17820768), (46, 16271136), (48, 15593172), (49, 15274944), (56, 13365576), (63, 11880512), (64, 11694879), (69, 10847424), (72, 10395448), (84, 8910384), (92, 8135568), (96, 7796586), (98, 7637472), (112, 6682788), (126, 5940256), (138, 5423712), (144, 5197724), (147, 5091648), (161, 4648896), (168, 4455192), (184, 4067784), (192, 3898293), (196, 3818736), (207, 3615808), (224, 3341394), (252, 2970128), (276, 2711856), (288, 2598862), (294, 2545824), (322, 2324448), (336, 2227596), (368, 2033892), (392, 1909368), (414, 1807904), (441, 1697216), (448, 1670697), (483, 1549632), (504, 1485064), (552, 1355928), (576, 1299431), (588, 1272912), (644, 1162224), (672, 1113798), (736, 1016946), (784, 954684), (828, 903952), (882, 848608), (966, 774816), (1008, 742532), (1104, 677964), (1127, 664128), (1153, 649152), (1176, 636456), (1288, 581112), (1344, 556899), (1449, 516544), (1472, 508473), (1568, 477342), (1656, 451976), (1764, 424304), (1932, 387408), (2016, 371266), (2208, 338982), (2254, 332064), (2306, 324576), (2352, 318228), (2576, 290556), (2898, 258272), (3136, 238671), (3312, 225988), (3381, 221376), (3459, 216384), (3528, 212152), (3864, 193704), (4032, 185633), (4416, 169491), (4508, 166032), (4612, 162288), (4704, 159114), (5152, 145278), (5796, 129136), (6624, 112994), (6762, 110688), (6918, 108192), (7056, 106076), (7728, 96852), (8071, 92736), (9016, 83016), (9224, 81144), (9408, 79557), (10143, 73792), (10304, 72639), (10377, 72128), (11592, 64568), (13248, 56497), (13524, 55344), (13836, 54096), (14112, 53038), (15456, 48426), (16142, 46368), (18032, 41508), (18448, 40572), (20286, 36896), (20754, 36064), (23184, 32284), (24213, 30912), (26519, 28224), (27048, 27672)]