16403087908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{11261}}^1$

素因数の和:12004

約数の個数: 48

約数和(自身を含む): 31422601728

約数和(自身を除く): 15019513820

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 691, 1054, 1382, 2108, 2764, 11261, 11747, 21421, 22522, 23494, 42842, 45044, 46988, 85684, 191437, 349091, 364157, 382874, 698182, 728314, 765748, 1396364, 1456628, 5934547, 7781351, 11869094, 15562702, 23738188, 31125404, 132282967, 241221881, 264565934, 482443762, 529131868, 964887524, 4100771977, 8201543954, 16403087908]

約数ペア:

[(1, 16403087908), (2, 8201543954), (4, 4100771977), (17, 964887524), (31, 529131868), (34, 482443762), (62, 264565934), (68, 241221881), (124, 132282967), (527, 31125404), (691, 23738188), (1054, 15562702), (1382, 11869094), (2108, 7781351), (2764, 5934547), (11261, 1456628), (11747, 1396364), (21421, 765748), (22522, 728314), (23494, 698182), (42842, 382874), (45044, 364157), (46988, 349091), (85684, 191437)]