1315708416

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 4199717808

約数和(自身を除く): 2884009392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 101, 128, 132, 144, 176, 192, 198, 202, 256, 257, 264, 288, 303, 352, 384, 396, 404, 512, 514, 528, 576, 606, 704, 768, 771, 792, 808, 909, 1028, 1056, 1111, 1152, 1212, 1408, 1536, 1542, 1584, 1616, 1818, 2056, 2112, 2222, 2304, 2313, 2424, 2816, 2827, 3084, 3168, 3232, 3333, 3636, 4112, 4224, 4444, 4608, 4626, 4848, 5632, 5654, 6168, 6336, 6464, 6666, 7272, 8224, 8448, 8481, 8888, 9252, 9696, 9999, 11308, 12336, 12672, 12928, 13332, 14544, 16448, 16896, 16962, 17776, 18504, 19392, 19998, 22616, 24672, 25344, 25443, 25856, 25957, 26664, 29088, 32896, 33924, 35552, 37008, 38784, 39996, 45232, 49344, 50688, 50886, 51712, 51914, 53328, 58176, 65792, 67848, 71104, 74016, 77568, 77871, 79992, 90464, 98688, 101772, 103828, 106656, 116352, 131584, 135696, 142208, 148032, 155136, 155742, 159984, 180928, 197376, 203544, 207656, 213312, 232704, 233613, 271392, 284416, 285527, 296064, 311484, 319968, 361856, 394752, 407088, 415312, 426624, 465408, 467226, 542784, 568832, 571054, 592128, 622968, 639936, 723712, 814176, 830624, 853248, 856581, 934452, 1085568, 1142108, 1184256, 1245936, 1279872, 1447424, 1628352, 1661248, 1706496, 1713162, 1868904, 2171136, 2284216, 2491872, 2559744, 2569743, 3256704, 3322496, 3426324, 3737808, 4342272, 4568432, 4983744, 5119488, 5139486, 6513408, 6644992, 6852648, 7475616, 9136864, 9967488, 10278972, 13026816, 13289984, 13705296, 14951232, 18273728, 19934976, 20557944, 27410592, 29902464, 36547456, 39869952, 41115888, 54821184, 59804928, 73094912, 82231776, 109642368, 119609856, 146189824, 164463552, 219284736, 328927104, 438569472, 657854208, 1315708416]

約数ペア:

[(1, 1315708416), (2, 657854208), (3, 438569472), (4, 328927104), (6, 219284736), (8, 164463552), (9, 146189824), (11, 119609856), (12, 109642368), (16, 82231776), (18, 73094912), (22, 59804928), (24, 54821184), (32, 41115888), (33, 39869952), (36, 36547456), (44, 29902464), (48, 27410592), (64, 20557944), (66, 19934976), (72, 18273728), (88, 14951232), (96, 13705296), (99, 13289984), (101, 13026816), (128, 10278972), (132, 9967488), (144, 9136864), (176, 7475616), (192, 6852648), (198, 6644992), (202, 6513408), (256, 5139486), (257, 5119488), (264, 4983744), (288, 4568432), (303, 4342272), (352, 3737808), (384, 3426324), (396, 3322496), (404, 3256704), (512, 2569743), (514, 2559744), (528, 2491872), (576, 2284216), (606, 2171136), (704, 1868904), (768, 1713162), (771, 1706496), (792, 1661248), (808, 1628352), (909, 1447424), (1028, 1279872), (1056, 1245936), (1111, 1184256), (1152, 1142108), (1212, 1085568), (1408, 934452), (1536, 856581), (1542, 853248), (1584, 830624), (1616, 814176), (1818, 723712), (2056, 639936), (2112, 622968), (2222, 592128), (2304, 571054), (2313, 568832), (2424, 542784), (2816, 467226), (2827, 465408), (3084, 426624), (3168, 415312), (3232, 407088), (3333, 394752), (3636, 361856), (4112, 319968), (4224, 311484), (4444, 296064), (4608, 285527), (4626, 284416), (4848, 271392), (5632, 233613), (5654, 232704), (6168, 213312), (6336, 207656), (6464, 203544), (6666, 197376), (7272, 180928), (8224, 159984), (8448, 155742), (8481, 155136), (8888, 148032), (9252, 142208), (9696, 135696), (9999, 131584), (11308, 116352), (12336, 106656), (12672, 103828), (12928, 101772), (13332, 98688), (14544, 90464), (16448, 79992), (16896, 77871), (16962, 77568), (17776, 74016), (18504, 71104), (19392, 67848), (19998, 65792), (22616, 58176), (24672, 53328), (25344, 51914), (25443, 51712), (25856, 50886), (25957, 50688), (26664, 49344), (29088, 45232), (32896, 39996), (33924, 38784), (35552, 37008)]