265316128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 431413472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 47, 56, 58, 77, 79, 88, 94, 112, 116, 154, 158, 176, 188, 203, 224, 232, 308, 316, 319, 329, 352, 376, 406, 464, 517, 553, 616, 632, 638, 658, 752, 812, 869, 928, 1034, 1106, 1232, 1264, 1276, 1316, 1363, 1504, 1624, 1738, 2068, 2212, 2233, 2291, 2464, 2528, 2552, 2632, 2726, 3248, 3476, 3619, 3713, 4136, 4424, 4466, 4582, 5104, 5264, 5452, 6083, 6496, 6952, 7238, 7426, 8272, 8848, 8932, 9164, 9541, 10208, 10528, 10904, 12166, 13904, 14476, 14852, 14993, 16037, 16544, 17696, 17864, 18328, 19082, 21808, 24332, 25201, 25991, 27808, 28952, 29704, 29986, 32074, 35728, 36656, 38164, 40843, 43616, 48664, 50402, 51982, 57904, 59408, 59972, 64148, 71456, 73312, 76328, 81686, 97328, 100804, 103964, 104951, 107677, 115808, 118816, 119944, 128296, 152656, 163372, 176407, 194656, 201608, 207928, 209902, 215354, 239888, 256592, 285901, 305312, 326744, 352814, 403216, 415856, 419804, 430708, 479776, 513184, 571802, 653488, 705628, 753739, 806432, 831712, 839608, 861416, 1143604, 1184447, 1306976, 1411256, 1507478, 1679216, 1722832, 2287208, 2368894, 2822512, 3014956, 3358432, 3445664, 4574416, 4737788, 5645024, 6029912, 8291129, 9148832, 9475576, 12059824, 16582258, 18951152, 24119648, 33164516, 37902304, 66329032, 132658064, 265316128]

約数ペア:

[(1, 265316128), (2, 132658064), (4, 66329032), (7, 37902304), (8, 33164516), (11, 24119648), (14, 18951152), (16, 16582258), (22, 12059824), (28, 9475576), (29, 9148832), (32, 8291129), (44, 6029912), (47, 5645024), (56, 4737788), (58, 4574416), (77, 3445664), (79, 3358432), (88, 3014956), (94, 2822512), (112, 2368894), (116, 2287208), (154, 1722832), (158, 1679216), (176, 1507478), (188, 1411256), (203, 1306976), (224, 1184447), (232, 1143604), (308, 861416), (316, 839608), (319, 831712), (329, 806432), (352, 753739), (376, 705628), (406, 653488), (464, 571802), (517, 513184), (553, 479776), (616, 430708), (632, 419804), (638, 415856), (658, 403216), (752, 352814), (812, 326744), (869, 305312), (928, 285901), (1034, 256592), (1106, 239888), (1232, 215354), (1264, 209902), (1276, 207928), (1316, 201608), (1363, 194656), (1504, 176407), (1624, 163372), (1738, 152656), (2068, 128296), (2212, 119944), (2233, 118816), (2291, 115808), (2464, 107677), (2528, 104951), (2552, 103964), (2632, 100804), (2726, 97328), (3248, 81686), (3476, 76328), (3619, 73312), (3713, 71456), (4136, 64148), (4424, 59972), (4466, 59408), (4582, 57904), (5104, 51982), (5264, 50402), (5452, 48664), (6083, 43616), (6496, 40843), (6952, 38164), (7238, 36656), (7426, 35728), (8272, 32074), (8848, 29986), (8932, 29704), (9164, 28952), (9541, 27808), (10208, 25991), (10528, 25201), (10904, 24332), (12166, 21808), (13904, 19082), (14476, 18328), (14852, 17864), (14993, 17696), (16037, 16544)]