255780453888

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{973823}}^1$

素因数の和:973869

約数の個数: 160

約数和(自身を含む): 796977561600

約数和(自身を除く): 541197107712

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, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4608, 4864, 5472, 6912, 7296, 8208, 9728, 10944, 13824, 14592, 16416, 21888, 29184, 32832, 43776, 65664, 87552, 131328, 262656, 973823, 1947646, 2921469, 3895292, 5842938, 7790584, 8764407, 11685876, 15581168, 17528814, 18502637, 23371752, 26293221, 31162336, 35057628, 37005274, 46743504, 52586442, 55507911, 62324672, 70115256, 74010548, 93487008, 105172884, 111015822, 124649344, 140230512, 148021096, 166523733, 186974016, 210345768, 222031644, 249298688, 280461024, 296042192, 333047466, 373948032, 420691536, 444063288, 498597376, 499571199, 560922048, 592084384, 666094932, 747896064, 841383072, 888126576, 999142398, 1121844096, 1184168768, 1332189864, 1495792128, 1682766144, 1776253152, 1998284796, 2243688192, 2368337536, 2664379728, 3365532288, 3552506304, 3996569592, 4487376384, 4736675072, 5328759456, 6731064576, 7105012608, 7993139184, 9473350144, 10657518912, 13462129152, 14210025216, 15986278368, 21315037824, 28420050432, 31972556736, 42630075648, 63945113472, 85260151296, 127890226944, 255780453888]

約数ペア:

[(1, 255780453888), (2, 127890226944), (3, 85260151296), (4, 63945113472), (6, 42630075648), (8, 31972556736), (9, 28420050432), (12, 21315037824), (16, 15986278368), (18, 14210025216), (19, 13462129152), (24, 10657518912), (27, 9473350144), (32, 7993139184), (36, 7105012608), (38, 6731064576), (48, 5328759456), (54, 4736675072), (57, 4487376384), (64, 3996569592), (72, 3552506304), (76, 3365532288), (96, 2664379728), (108, 2368337536), (114, 2243688192), (128, 1998284796), (144, 1776253152), (152, 1682766144), (171, 1495792128), (192, 1332189864), (216, 1184168768), (228, 1121844096), (256, 999142398), (288, 888126576), (304, 841383072), (342, 747896064), (384, 666094932), (432, 592084384), (456, 560922048), (512, 499571199), (513, 498597376), (576, 444063288), (608, 420691536), (684, 373948032), (768, 333047466), (864, 296042192), (912, 280461024), (1026, 249298688), (1152, 222031644), (1216, 210345768), (1368, 186974016), (1536, 166523733), (1728, 148021096), (1824, 140230512), (2052, 124649344), (2304, 111015822), (2432, 105172884), (2736, 93487008), (3456, 74010548), (3648, 70115256), (4104, 62324672), (4608, 55507911), (4864, 52586442), (5472, 46743504), (6912, 37005274), (7296, 35057628), (8208, 31162336), (9728, 26293221), (10944, 23371752), (13824, 18502637), (14592, 17528814), (16416, 15581168), (21888, 11685876), (29184, 8764407), (32832, 7790584), (43776, 5842938), (65664, 3895292), (87552, 2921469), (131328, 1947646), (262656, 973823)]