1938963528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{472457}}^1$

素因数の和:472491

約数の個数: 64

約数和(自身を含む): 5669496000

約数和(自身を除く): 3730532472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 472457, 944914, 1417371, 1889828, 2834742, 3779656, 4252113, 5669484, 8504226, 8976683, 11338968, 12756339, 17008452, 17953366, 25512678, 26930049, 34016904, 35906732, 51025356, 53860098, 71813464, 80790147, 102050712, 107720196, 161580294, 215440392, 242370441, 323160588, 484740882, 646321176, 969481764, 1938963528]

約数ペア:

[(1, 1938963528), (2, 969481764), (3, 646321176), (4, 484740882), (6, 323160588), (8, 242370441), (9, 215440392), (12, 161580294), (18, 107720196), (19, 102050712), (24, 80790147), (27, 71813464), (36, 53860098), (38, 51025356), (54, 35906732), (57, 34016904), (72, 26930049), (76, 25512678), (108, 17953366), (114, 17008452), (152, 12756339), (171, 11338968), (216, 8976683), (228, 8504226), (342, 5669484), (456, 4252113), (513, 3779656), (684, 2834742), (1026, 1889828), (1368, 1417371), (2052, 944914), (4104, 472457)]