828455264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4108

約数の個数: 96

約数和(自身を含む): 2036192256

約数和(自身を除く): 1207736992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 2272, 2912, 3692, 3976, 4007, 6461, 7384, 7952, 8014, 12922, 14768, 15904, 16028, 25844, 28049, 29536, 32056, 51688, 52091, 56098, 64112, 103376, 104182, 112196, 128224, 206752, 208364, 224392, 284497, 364637, 416728, 448784, 568994, 729274, 833456, 897568, 1137988, 1458548, 1666912, 1991479, 2275976, 2917096, 3698461, 3982958, 4551952, 5834192, 7396922, 7965916, 9103904, 11668384, 14793844, 15931832, 25889227, 29587688, 31863664, 51778454, 59175376, 63727328, 103556908, 118350752, 207113816, 414227632, 828455264]

約数ペア:

[(1, 828455264), (2, 414227632), (4, 207113816), (7, 118350752), (8, 103556908), (13, 63727328), (14, 59175376), (16, 51778454), (26, 31863664), (28, 29587688), (32, 25889227), (52, 15931832), (56, 14793844), (71, 11668384), (91, 9103904), (104, 7965916), (112, 7396922), (142, 5834192), (182, 4551952), (208, 3982958), (224, 3698461), (284, 2917096), (364, 2275976), (416, 1991479), (497, 1666912), (568, 1458548), (728, 1137988), (923, 897568), (994, 833456), (1136, 729274), (1456, 568994), (1846, 448784), (1988, 416728), (2272, 364637), (2912, 284497), (3692, 224392), (3976, 208364), (4007, 206752), (6461, 128224), (7384, 112196), (7952, 104182), (8014, 103376), (12922, 64112), (14768, 56098), (15904, 52091), (16028, 51688), (25844, 32056), (28049, 29536)]