2257912748

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1892

約数の個数: 96

約数和(自身を含む): 5035161600

約数和(自身を除く): 2777248852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 343, 364, 497, 637, 686, 923, 994, 1274, 1372, 1783, 1846, 1988, 2548, 3479, 3566, 3692, 4459, 6461, 6958, 7132, 8918, 12481, 12922, 13916, 17836, 23179, 24353, 24962, 25844, 45227, 46358, 48706, 49924, 87367, 90454, 92716, 97412, 126593, 162253, 174734, 180908, 253186, 316589, 324506, 349468, 506372, 611569, 633178, 649012, 886151, 1135771, 1223138, 1266356, 1645709, 1772302, 2271542, 2446276, 3291418, 3544604, 4543084, 6203057, 6582836, 7950397, 11519963, 12406114, 15900794, 23039926, 24812228, 31801588, 43421399, 46079852, 80639741, 86842798, 161279482, 173685596, 322558964, 564478187, 1128956374, 2257912748]

約数ペア:

[(1, 2257912748), (2, 1128956374), (4, 564478187), (7, 322558964), (13, 173685596), (14, 161279482), (26, 86842798), (28, 80639741), (49, 46079852), (52, 43421399), (71, 31801588), (91, 24812228), (98, 23039926), (142, 15900794), (182, 12406114), (196, 11519963), (284, 7950397), (343, 6582836), (364, 6203057), (497, 4543084), (637, 3544604), (686, 3291418), (923, 2446276), (994, 2271542), (1274, 1772302), (1372, 1645709), (1783, 1266356), (1846, 1223138), (1988, 1135771), (2548, 886151), (3479, 649012), (3566, 633178), (3692, 611569), (4459, 506372), (6461, 349468), (6958, 324506), (7132, 316589), (8918, 253186), (12481, 180908), (12922, 174734), (13916, 162253), (17836, 126593), (23179, 97412), (24353, 92716), (24962, 90454), (25844, 87367), (45227, 49924), (46358, 48706)]