384686313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 599961600

約数和(自身を除く): 215275287

約数列:

[1, 3, 11, 33, 41, 59, 61, 79, 123, 177, 183, 237, 451, 649, 671, 869, 1353, 1947, 2013, 2419, 2501, 2607, 3239, 3599, 4661, 4819, 7257, 7503, 9717, 10797, 13983, 14457, 26609, 27511, 35629, 39589, 51271, 53009, 79827, 82533, 106887, 118767, 147559, 153813, 159027, 191101, 197579, 284321, 442677, 573303, 592737, 852963, 1623149, 2102111, 2173369, 3127531, 4869447, 6306333, 6520107, 9382593, 11657161, 34971483, 128228771, 384686313]

約数ペア:

[(1, 384686313), (3, 128228771), (11, 34971483), (33, 11657161), (41, 9382593), (59, 6520107), (61, 6306333), (79, 4869447), (123, 3127531), (177, 2173369), (183, 2102111), (237, 1623149), (451, 852963), (649, 592737), (671, 573303), (869, 442677), (1353, 284321), (1947, 197579), (2013, 191101), (2419, 159027), (2501, 153813), (2607, 147559), (3239, 118767), (3599, 106887), (4661, 82533), (4819, 79827), (7257, 53009), (7503, 51271), (9717, 39589), (10797, 35629), (13983, 27511), (14457, 26609)]