4578751744

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41887}}^1$

素因数の和:41971

約数の個数: 72

約数和(自身を含む): 10616764928

約数和(自身を除く): 6038013184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 41887, 54656, 83774, 109312, 167548, 293209, 335096, 586418, 670192, 1172836, 1340384, 2345672, 2555107, 2680768, 4691344, 5110214, 5361536, 9382688, 10220428, 10723072, 17885749, 18765376, 20440856, 35771498, 37530752, 40881712, 71542996, 75061504, 81763424, 143085992, 163526848, 286171984, 327053696, 572343968, 654107392, 1144687936, 2289375872, 4578751744]

約数ペア:

[(1, 4578751744), (2, 2289375872), (4, 1144687936), (7, 654107392), (8, 572343968), (14, 327053696), (16, 286171984), (28, 163526848), (32, 143085992), (56, 81763424), (61, 75061504), (64, 71542996), (112, 40881712), (122, 37530752), (128, 35771498), (224, 20440856), (244, 18765376), (256, 17885749), (427, 10723072), (448, 10220428), (488, 9382688), (854, 5361536), (896, 5110214), (976, 4691344), (1708, 2680768), (1792, 2555107), (1952, 2345672), (3416, 1340384), (3904, 1172836), (6832, 670192), (7808, 586418), (13664, 335096), (15616, 293209), (27328, 167548), (41887, 109312), (54656, 83774)]