744292016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{188333}}^1$

素因数の和:188373

約数の個数: 40

約数和(自身を含む): 1634739120

約数和(自身を除く): 890447104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 188333, 376666, 753332, 1506664, 2448329, 3013328, 3578327, 4896658, 7156654, 9793316, 14313308, 19586632, 28626616, 39173264, 46518251, 57253232, 93036502, 186073004, 372146008, 744292016]

約数ペア:

[(1, 744292016), (2, 372146008), (4, 186073004), (8, 93036502), (13, 57253232), (16, 46518251), (19, 39173264), (26, 28626616), (38, 19586632), (52, 14313308), (76, 9793316), (104, 7156654), (152, 4896658), (208, 3578327), (247, 3013328), (304, 2448329), (494, 1506664), (988, 753332), (1976, 376666), (3952, 188333)]