1511236636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1871}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 3325323456

約数和(自身を除く): 1814086820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 317, 364, 634, 637, 1268, 1274, 1871, 2219, 2548, 3742, 4121, 4438, 7484, 8242, 8876, 13097, 15533, 16484, 24323, 26194, 28847, 31066, 48646, 52388, 57694, 62132, 91679, 97292, 115388, 170261, 183358, 201929, 340522, 366716, 403858, 593107, 681044, 807716, 1186214, 1191827, 2372428, 2383654, 4151749, 4767308, 7710391, 8303498, 15420782, 16606996, 29062243, 30841564, 53972737, 58124486, 107945474, 116248972, 215890948, 377809159, 755618318, 1511236636]

約数ペア:

[(1, 1511236636), (2, 755618318), (4, 377809159), (7, 215890948), (13, 116248972), (14, 107945474), (26, 58124486), (28, 53972737), (49, 30841564), (52, 29062243), (91, 16606996), (98, 15420782), (182, 8303498), (196, 7710391), (317, 4767308), (364, 4151749), (634, 2383654), (637, 2372428), (1268, 1191827), (1274, 1186214), (1871, 807716), (2219, 681044), (2548, 593107), (3742, 403858), (4121, 366716), (4438, 340522), (7484, 201929), (8242, 183358), (8876, 170261), (13097, 115388), (15533, 97292), (16484, 91679), (24323, 62132), (26194, 57694), (28847, 52388), (31066, 48646)]