255826944

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 176

約数和(自身を含む): 799148800

約数和(自身を除く): 543321856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 487, 512, 513, 576, 608, 684, 768, 864, 912, 974, 1024, 1026, 1152, 1216, 1368, 1461, 1536, 1728, 1824, 1948, 2052, 2304, 2432, 2736, 2922, 3072, 3456, 3648, 3896, 4104, 4383, 4608, 4864, 5472, 5844, 6912, 7296, 7792, 8208, 8766, 9216, 9253, 9728, 10944, 11688, 13149, 13824, 14592, 15584, 16416, 17532, 18506, 19456, 21888, 23376, 26298, 27648, 27759, 29184, 31168, 32832, 35064, 37012, 43776, 46752, 52596, 55518, 58368, 62336, 65664, 70128, 74024, 83277, 87552, 93504, 105192, 111036, 124672, 131328, 140256, 148048, 166554, 175104, 187008, 210384, 222072, 249344, 249831, 262656, 280512, 296096, 333108, 374016, 420768, 444144, 498688, 499662, 525312, 561024, 592192, 666216, 748032, 841536, 888288, 999324, 1122048, 1184384, 1332432, 1496064, 1683072, 1776576, 1998648, 2244096, 2368768, 2664864, 3366144, 3553152, 3997296, 4488192, 4737536, 5329728, 6732288, 7106304, 7994592, 9475072, 10659456, 13464576, 14212608, 15989184, 21318912, 28425216, 31978368, 42637824, 63956736, 85275648, 127913472, 255826944]

約数ペア:

[(1, 255826944), (2, 127913472), (3, 85275648), (4, 63956736), (6, 42637824), (8, 31978368), (9, 28425216), (12, 21318912), (16, 15989184), (18, 14212608), (19, 13464576), (24, 10659456), (27, 9475072), (32, 7994592), (36, 7106304), (38, 6732288), (48, 5329728), (54, 4737536), (57, 4488192), (64, 3997296), (72, 3553152), (76, 3366144), (96, 2664864), (108, 2368768), (114, 2244096), (128, 1998648), (144, 1776576), (152, 1683072), (171, 1496064), (192, 1332432), (216, 1184384), (228, 1122048), (256, 999324), (288, 888288), (304, 841536), (342, 748032), (384, 666216), (432, 592192), (456, 561024), (487, 525312), (512, 499662), (513, 498688), (576, 444144), (608, 420768), (684, 374016), (768, 333108), (864, 296096), (912, 280512), (974, 262656), (1024, 249831), (1026, 249344), (1152, 222072), (1216, 210384), (1368, 187008), (1461, 175104), (1536, 166554), (1728, 148048), (1824, 140256), (1948, 131328), (2052, 124672), (2304, 111036), (2432, 105192), (2736, 93504), (2922, 87552), (3072, 83277), (3456, 74024), (3648, 70128), (3896, 65664), (4104, 62336), (4383, 58368), (4608, 55518), (4864, 52596), (5472, 46752), (5844, 43776), (6912, 37012), (7296, 35064), (7792, 32832), (8208, 31168), (8766, 29184), (9216, 27759), (9253, 27648), (9728, 26298), (10944, 23376), (11688, 21888), (13149, 19456), (13824, 18506), (14592, 17532), (15584, 16416)]