264574128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 908379360

約数和(自身を除く): 643805232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 509, 546, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1018, 1092, 1176, 1274, 1326, 1428, 1456, 1527, 1547, 1666, 1768, 1904, 1911, 2036, 2184, 2352, 2499, 2548, 2652, 2856, 3054, 3094, 3332, 3536, 3563, 3822, 4072, 4368, 4641, 4998, 5096, 5304, 5712, 6108, 6188, 6617, 6664, 7126, 7644, 8144, 8653, 9282, 9996, 10192, 10608, 10689, 10829, 12216, 12376, 13234, 13328, 14252, 15288, 17306, 18564, 19851, 19992, 21378, 21658, 24432, 24752, 24941, 25959, 26468, 28504, 30576, 32487, 34612, 37128, 39702, 39984, 42756, 43316, 46319, 49882, 51918, 52936, 57008, 60571, 64974, 69224, 74256, 74823, 79404, 85512, 86632, 92638, 99764, 103836, 105872, 112489, 121142, 129948, 138448, 138957, 149646, 158808, 171024, 173264, 181713, 185276, 199528, 207672, 224978, 242284, 259896, 277914, 299292, 317616, 324233, 337467, 363426, 370552, 399056, 415344, 423997, 449956, 484568, 519792, 555828, 598584, 648466, 674934, 726852, 741104, 787423, 847994, 899912, 969136, 972699, 1111656, 1197168, 1271991, 1296932, 1349868, 1453704, 1574846, 1695988, 1799824, 1945398, 2223312, 2362269, 2543982, 2593864, 2699736, 2907408, 3149692, 3391976, 3890796, 4724538, 5087964, 5187728, 5399472, 5511961, 6299384, 6783952, 7781592, 9449076, 10175928, 11023922, 12598768, 15563184, 16535883, 18898152, 20351856, 22047844, 33071766, 37796304, 44095688, 66143532, 88191376, 132287064, 264574128]

約数ペア:

[(1, 264574128), (2, 132287064), (3, 88191376), (4, 66143532), (6, 44095688), (7, 37796304), (8, 33071766), (12, 22047844), (13, 20351856), (14, 18898152), (16, 16535883), (17, 15563184), (21, 12598768), (24, 11023922), (26, 10175928), (28, 9449076), (34, 7781592), (39, 6783952), (42, 6299384), (48, 5511961), (49, 5399472), (51, 5187728), (52, 5087964), (56, 4724538), (68, 3890796), (78, 3391976), (84, 3149692), (91, 2907408), (98, 2699736), (102, 2593864), (104, 2543982), (112, 2362269), (119, 2223312), (136, 1945398), (147, 1799824), (156, 1695988), (168, 1574846), (182, 1453704), (196, 1349868), (204, 1296932), (208, 1271991), (221, 1197168), (238, 1111656), (272, 972699), (273, 969136), (294, 899912), (312, 847994), (336, 787423), (357, 741104), (364, 726852), (392, 674934), (408, 648466), (442, 598584), (476, 555828), (509, 519792), (546, 484568), (588, 449956), (624, 423997), (637, 415344), (663, 399056), (714, 370552), (728, 363426), (784, 337467), (816, 324233), (833, 317616), (884, 299292), (952, 277914), (1018, 259896), (1092, 242284), (1176, 224978), (1274, 207672), (1326, 199528), (1428, 185276), (1456, 181713), (1527, 173264), (1547, 171024), (1666, 158808), (1768, 149646), (1904, 138957), (1911, 138448), (2036, 129948), (2184, 121142), (2352, 112489), (2499, 105872), (2548, 103836), (2652, 99764), (2856, 92638), (3054, 86632), (3094, 85512), (3332, 79404), (3536, 74823), (3563, 74256), (3822, 69224), (4072, 64974), (4368, 60571), (4641, 57008), (4998, 52936), (5096, 51918), (5304, 49882), (5712, 46319), (6108, 43316), (6188, 42756), (6617, 39984), (6664, 39702), (7126, 37128), (7644, 34612), (8144, 32487), (8653, 30576), (9282, 28504), (9996, 26468), (10192, 25959), (10608, 24941), (10689, 24752), (10829, 24432), (12216, 21658), (12376, 21378), (13234, 19992), (13328, 19851), (14252, 18564), (15288, 17306)]