447347264

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11012

約数の個数: 84

約数和(自身を含む): 1112171004

約数和(自身を除く): 664823740

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 10973, 20384, 21946, 40768, 43892, 76811, 87784, 142649, 153622, 175568, 285298, 307244, 351136, 537677, 570596, 614488, 702272, 998543, 1075354, 1141192, 1228976, 1997086, 2150708, 2282384, 2457952, 3994172, 4301416, 4564768, 4915904, 6989801, 7988344, 8602832, 9129536, 13979602, 15976688, 17205664, 27959204, 31953376, 34411328, 55918408, 63906752, 111836816, 223673632, 447347264]

約数ペア:

[(1, 447347264), (2, 223673632), (4, 111836816), (7, 63906752), (8, 55918408), (13, 34411328), (14, 31953376), (16, 27959204), (26, 17205664), (28, 15976688), (32, 13979602), (49, 9129536), (52, 8602832), (56, 7988344), (64, 6989801), (91, 4915904), (98, 4564768), (104, 4301416), (112, 3994172), (182, 2457952), (196, 2282384), (208, 2150708), (224, 1997086), (364, 1228976), (392, 1141192), (416, 1075354), (448, 998543), (637, 702272), (728, 614488), (784, 570596), (832, 537677), (1274, 351136), (1456, 307244), (1568, 285298), (2548, 175568), (2912, 153622), (3136, 142649), (5096, 87784), (5824, 76811), (10192, 43892), (10973, 40768), (20384, 21946)]