269932256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 352769824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 352, 374, 544, 571, 632, 748, 869, 1142, 1264, 1343, 1496, 1738, 2284, 2528, 2686, 2992, 3476, 4568, 5372, 5984, 6281, 6952, 9136, 9707, 10744, 12562, 13904, 14773, 18272, 19414, 21488, 25124, 27808, 29546, 38828, 42976, 45109, 50248, 59092, 77656, 90218, 100496, 106777, 118184, 155312, 180436, 200992, 213554, 236368, 310624, 360872, 427108, 472736, 496199, 721744, 766853, 854216, 992398, 1443488, 1533706, 1708432, 1984796, 3067412, 3416864, 3969592, 6134824, 7939184, 8435383, 12269648, 15878368, 16870766, 24539296, 33741532, 67483064, 134966128, 269932256]

約数ペア:

[(1, 269932256), (2, 134966128), (4, 67483064), (8, 33741532), (11, 24539296), (16, 16870766), (17, 15878368), (22, 12269648), (32, 8435383), (34, 7939184), (44, 6134824), (68, 3969592), (79, 3416864), (88, 3067412), (136, 1984796), (158, 1708432), (176, 1533706), (187, 1443488), (272, 992398), (316, 854216), (352, 766853), (374, 721744), (544, 496199), (571, 472736), (632, 427108), (748, 360872), (869, 310624), (1142, 236368), (1264, 213554), (1343, 200992), (1496, 180436), (1738, 155312), (2284, 118184), (2528, 106777), (2686, 100496), (2992, 90218), (3476, 77656), (4568, 59092), (5372, 50248), (5984, 45109), (6281, 42976), (6952, 38828), (9136, 29546), (9707, 27808), (10744, 25124), (12562, 21488), (13904, 19414), (14773, 18272)]