283129728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{105331}}^1$

素因数の和:105355

約数の個数: 64

約数和(自身を含む): 859509120

約数和(自身を除く): 576379392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 105331, 210662, 315993, 421324, 631986, 737317, 842648, 1263972, 1474634, 1685296, 2211951, 2527944, 2949268, 3370592, 4423902, 5055888, 5898536, 6741184, 8847804, 10111776, 11797072, 13482368, 17695608, 20223552, 23594144, 35391216, 40447104, 47188288, 70782432, 94376576, 141564864, 283129728]

約数ペア:

[(1, 283129728), (2, 141564864), (3, 94376576), (4, 70782432), (6, 47188288), (7, 40447104), (8, 35391216), (12, 23594144), (14, 20223552), (16, 17695608), (21, 13482368), (24, 11797072), (28, 10111776), (32, 8847804), (42, 6741184), (48, 5898536), (56, 5055888), (64, 4423902), (84, 3370592), (96, 2949268), (112, 2527944), (128, 2211951), (168, 1685296), (192, 1474634), (224, 1263972), (336, 842648), (384, 737317), (448, 631986), (672, 421324), (896, 315993), (1344, 210662), (2688, 105331)]