269608768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 637519680

約数和(自身を除く): 367910912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 89, 104, 143, 176, 178, 208, 286, 331, 352, 356, 416, 572, 662, 704, 712, 832, 979, 1144, 1157, 1324, 1424, 1958, 2288, 2314, 2648, 2848, 3641, 3916, 4303, 4576, 4628, 5296, 5696, 7282, 7832, 8606, 9152, 9256, 10592, 12727, 14564, 15664, 17212, 18512, 21184, 25454, 29128, 29459, 31328, 34424, 37024, 47333, 50908, 58256, 58918, 62656, 68848, 74048, 94666, 101816, 116512, 117836, 137696, 189332, 203632, 233024, 235672, 275392, 324049, 378664, 382967, 407264, 471344, 648098, 757328, 765934, 814528, 942688, 1296196, 1514656, 1531868, 1885376, 2592392, 3029312, 3063736, 4212637, 5184784, 6127472, 8425274, 10369568, 12254944, 16850548, 20739136, 24509888, 33701096, 67402192, 134804384, 269608768]

約数ペア:

[(1, 269608768), (2, 134804384), (4, 67402192), (8, 33701096), (11, 24509888), (13, 20739136), (16, 16850548), (22, 12254944), (26, 10369568), (32, 8425274), (44, 6127472), (52, 5184784), (64, 4212637), (88, 3063736), (89, 3029312), (104, 2592392), (143, 1885376), (176, 1531868), (178, 1514656), (208, 1296196), (286, 942688), (331, 814528), (352, 765934), (356, 757328), (416, 648098), (572, 471344), (662, 407264), (704, 382967), (712, 378664), (832, 324049), (979, 275392), (1144, 235672), (1157, 233024), (1324, 203632), (1424, 189332), (1958, 137696), (2288, 117836), (2314, 116512), (2648, 101816), (2848, 94666), (3641, 74048), (3916, 68848), (4303, 62656), (4576, 58918), (4628, 58256), (5296, 50908), (5696, 47333), (7282, 37024), (7832, 34424), (8606, 31328), (9152, 29459), (9256, 29128), (10592, 25454), (12727, 21184), (14564, 18512), (15664, 17212)]