2815706748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 7038662400

約数和(自身を除く): 4222955652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 137, 218, 228, 274, 327, 411, 436, 548, 654, 822, 827, 1308, 1644, 1654, 2071, 2481, 2603, 3308, 4142, 4962, 5206, 6213, 7809, 8284, 9924, 10412, 12426, 14933, 15618, 15713, 24852, 29866, 31236, 31426, 44799, 47139, 59732, 62852, 89598, 90143, 94278, 113299, 179196, 180286, 188556, 226598, 270429, 283727, 339897, 360572, 453196, 540858, 567454, 679794, 851181, 1081716, 1134908, 1359588, 1702362, 1712717, 2152681, 3404724, 3425434, 4305362, 5138151, 6458043, 6850868, 8610724, 10276302, 12349591, 12916086, 20552604, 24699182, 25832172, 37048773, 49398364, 74097546, 148195092, 234642229, 469284458, 703926687, 938568916, 1407853374, 2815706748]

約数ペア:

[(1, 2815706748), (2, 1407853374), (3, 938568916), (4, 703926687), (6, 469284458), (12, 234642229), (19, 148195092), (38, 74097546), (57, 49398364), (76, 37048773), (109, 25832172), (114, 24699182), (137, 20552604), (218, 12916086), (228, 12349591), (274, 10276302), (327, 8610724), (411, 6850868), (436, 6458043), (548, 5138151), (654, 4305362), (822, 3425434), (827, 3404724), (1308, 2152681), (1644, 1712717), (1654, 1702362), (2071, 1359588), (2481, 1134908), (2603, 1081716), (3308, 851181), (4142, 679794), (4962, 567454), (5206, 540858), (6213, 453196), (7809, 360572), (8284, 339897), (9924, 283727), (10412, 270429), (12426, 226598), (14933, 188556), (15618, 180286), (15713, 179196), (24852, 113299), (29866, 94278), (31236, 90143), (31426, 89598), (44799, 62852), (47139, 59732)]