7231744

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 16225272

約数和(自身を除く): 8993528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 53, 64, 82, 104, 106, 128, 164, 208, 212, 256, 328, 416, 424, 533, 656, 689, 832, 848, 1066, 1312, 1378, 1664, 1696, 2132, 2173, 2624, 2756, 3328, 3392, 4264, 4346, 5248, 5512, 6784, 8528, 8692, 10496, 11024, 13568, 17056, 17384, 22048, 28249, 34112, 34768, 44096, 56498, 68224, 69536, 88192, 112996, 136448, 139072, 176384, 225992, 278144, 451984, 556288, 903968, 1807936, 3615872, 7231744]

約数ペア:

[(1, 7231744), (2, 3615872), (4, 1807936), (8, 903968), (13, 556288), (16, 451984), (26, 278144), (32, 225992), (41, 176384), (52, 139072), (53, 136448), (64, 112996), (82, 88192), (104, 69536), (106, 68224), (128, 56498), (164, 44096), (208, 34768), (212, 34112), (256, 28249), (328, 22048), (416, 17384), (424, 17056), (533, 13568), (656, 11024), (689, 10496), (832, 8692), (848, 8528), (1066, 6784), (1312, 5512), (1378, 5248), (1664, 4346), (1696, 4264), (2132, 3392), (2173, 3328), (2624, 2756)]