3865769128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16691}}^1$

素因数の和:16858

約数の個数: 64

約数和(自身を含む): 8328640320

約数和(自身を除く): 4462871192

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 131, 136, 221, 262, 442, 524, 884, 1048, 1703, 1768, 2227, 3406, 4454, 6812, 8908, 13624, 16691, 17816, 28951, 33382, 57902, 66764, 115804, 133528, 216983, 231608, 283747, 433966, 567494, 867932, 1134988, 1735864, 2186521, 2269976, 3688711, 4373042, 7377422, 8746084, 14754844, 17492168, 28424773, 29509688, 37170857, 56849546, 74341714, 113699092, 148683428, 227398184, 297366856, 483221141, 966442282, 1932884564, 3865769128]

約数ペア:

[(1, 3865769128), (2, 1932884564), (4, 966442282), (8, 483221141), (13, 297366856), (17, 227398184), (26, 148683428), (34, 113699092), (52, 74341714), (68, 56849546), (104, 37170857), (131, 29509688), (136, 28424773), (221, 17492168), (262, 14754844), (442, 8746084), (524, 7377422), (884, 4373042), (1048, 3688711), (1703, 2269976), (1768, 2186521), (2227, 1735864), (3406, 1134988), (4454, 867932), (6812, 567494), (8908, 433966), (13624, 283747), (16691, 231608), (17816, 216983), (28951, 133528), (33382, 115804), (57902, 66764)]