1377366984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{910957}}^1$

素因数の和:910979

約数の個数: 64

約数和(自身を含む): 4372598400

約数和(自身を除く): 2995231416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 910957, 1821914, 2732871, 3643828, 5465742, 6376699, 7287656, 8198613, 10931484, 12753398, 16397226, 19130097, 21862968, 24595839, 25506796, 32794452, 38260194, 49191678, 51013592, 57390291, 65588904, 76520388, 98383356, 114780582, 153040776, 172170873, 196766712, 229561164, 344341746, 459122328, 688683492, 1377366984]

約数ペア:

[(1, 1377366984), (2, 688683492), (3, 459122328), (4, 344341746), (6, 229561164), (7, 196766712), (8, 172170873), (9, 153040776), (12, 114780582), (14, 98383356), (18, 76520388), (21, 65588904), (24, 57390291), (27, 51013592), (28, 49191678), (36, 38260194), (42, 32794452), (54, 25506796), (56, 24595839), (63, 21862968), (72, 19130097), (84, 16397226), (108, 12753398), (126, 10931484), (168, 8198613), (189, 7287656), (216, 6376699), (252, 5465742), (378, 3643828), (504, 2732871), (756, 1821914), (1512, 910957)]