8320632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 22291200

約数和(自身を除く): 13970568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 257, 284, 426, 456, 514, 568, 771, 852, 1028, 1349, 1542, 1704, 2056, 2698, 3084, 4047, 4883, 5396, 6168, 8094, 9766, 10792, 14649, 16188, 18247, 19532, 29298, 32376, 36494, 39064, 54741, 58596, 72988, 109482, 117192, 145976, 218964, 346693, 437928, 693386, 1040079, 1386772, 2080158, 2773544, 4160316, 8320632]

約数ペア:

[(1, 8320632), (2, 4160316), (3, 2773544), (4, 2080158), (6, 1386772), (8, 1040079), (12, 693386), (19, 437928), (24, 346693), (38, 218964), (57, 145976), (71, 117192), (76, 109482), (114, 72988), (142, 58596), (152, 54741), (213, 39064), (228, 36494), (257, 32376), (284, 29298), (426, 19532), (456, 18247), (514, 16188), (568, 14649), (771, 10792), (852, 9766), (1028, 8094), (1349, 6168), (1542, 5396), (1704, 4883), (2056, 4047), (2698, 3084)]