1459584776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 3249227520

約数和(自身を除く): 1789642744

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 73, 86, 104, 136, 146, 172, 221, 263, 292, 344, 442, 526, 559, 584, 731, 884, 949, 1052, 1118, 1241, 1462, 1768, 1898, 2104, 2236, 2482, 2924, 3139, 3419, 3796, 4471, 4472, 4964, 5848, 6278, 6838, 7592, 8942, 9503, 9928, 11309, 12556, 13676, 16133, 17884, 19006, 19199, 22618, 25112, 27352, 32266, 35768, 38012, 38398, 40807, 45236, 53363, 58123, 64532, 76024, 76796, 81614, 90472, 106726, 116246, 129064, 147017, 153592, 163228, 192253, 213452, 232492, 249587, 294034, 326383, 326456, 384506, 426904, 464984, 499174, 588068, 652766, 693719, 769012, 825557, 998348, 1176136, 1305532, 1387438, 1538024, 1651114, 1996696, 2499289, 2611064, 2774876, 3302228, 4242979, 4998578, 5549752, 6604456, 8485958, 9997156, 10732241, 14034469, 16971916, 19994312, 21464482, 28068938, 33943832, 42928964, 56137876, 85857928, 112275752, 182448097, 364896194, 729792388, 1459584776]

約数ペア:

[(1, 1459584776), (2, 729792388), (4, 364896194), (8, 182448097), (13, 112275752), (17, 85857928), (26, 56137876), (34, 42928964), (43, 33943832), (52, 28068938), (68, 21464482), (73, 19994312), (86, 16971916), (104, 14034469), (136, 10732241), (146, 9997156), (172, 8485958), (221, 6604456), (263, 5549752), (292, 4998578), (344, 4242979), (442, 3302228), (526, 2774876), (559, 2611064), (584, 2499289), (731, 1996696), (884, 1651114), (949, 1538024), (1052, 1387438), (1118, 1305532), (1241, 1176136), (1462, 998348), (1768, 825557), (1898, 769012), (2104, 693719), (2236, 652766), (2482, 588068), (2924, 499174), (3139, 464984), (3419, 426904), (3796, 384506), (4471, 326456), (4472, 326383), (4964, 294034), (5848, 249587), (6278, 232492), (6838, 213452), (7592, 192253), (8942, 163228), (9503, 153592), (9928, 147017), (11309, 129064), (12556, 116246), (13676, 106726), (16133, 90472), (17884, 81614), (19006, 76796), (19199, 76024), (22618, 64532), (25112, 58123), (27352, 53363), (32266, 45236), (35768, 40807), (38012, 38398)]