80304448

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2367

約数の個数: 56

約数和(自身を含む): 184505600

約数和(自身を除く): 104201152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2269, 2528, 4424, 4538, 5056, 8848, 9076, 15883, 17696, 18152, 31766, 35392, 36304, 63532, 72608, 127064, 145216, 179251, 254128, 358502, 508256, 717004, 1016512, 1254757, 1434008, 2509514, 2868016, 5019028, 5736032, 10038056, 11472064, 20076112, 40152224, 80304448]

約数ペア:

[(1, 80304448), (2, 40152224), (4, 20076112), (7, 11472064), (8, 10038056), (14, 5736032), (16, 5019028), (28, 2868016), (32, 2509514), (56, 1434008), (64, 1254757), (79, 1016512), (112, 717004), (158, 508256), (224, 358502), (316, 254128), (448, 179251), (553, 145216), (632, 127064), (1106, 72608), (1264, 63532), (2212, 36304), (2269, 35392), (2528, 31766), (4424, 18152), (4538, 17696), (5056, 15883), (8848, 9076)]