278375130006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 608971530240

約数和(自身を除く): 330596400234

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 101, 138, 174, 202, 303, 353, 606, 667, 706, 1059, 1334, 1951, 2001, 2118, 2323, 2929, 3902, 4002, 4646, 5853, 5858, 6969, 8119, 8787, 10237, 11706, 13938, 16238, 17574, 20474, 24357, 30711, 35653, 44873, 48714, 56579, 61422, 67367, 71306, 89746, 106959, 113158, 134619, 134734, 169737, 197051, 202101, 213918, 235451, 269238, 339474, 394102, 404202, 470902, 591153, 688703, 706353, 820019, 1033937, 1182306, 1301317, 1377406, 1412706, 1640038, 2066109, 2067874, 2460057, 2602634, 3101811, 3903951, 4132218, 4532173, 4920114, 5714479, 6203622, 7807902, 9064346, 11428958, 13596519, 15840169, 17143437, 19972387, 23780551, 27193038, 31680338, 34286874, 39944774, 47520507, 47561102, 59917161, 69559003, 71341653, 95041014, 119834322, 131433017, 139118006, 142683306, 208677009, 262866034, 394299051, 417354018, 459364901, 788598102, 918729802, 1378094703, 1599857069, 2017211087, 2756189406, 3199714138, 4034422174, 4799571207, 6051633261, 9599142414, 12103266522, 46395855001, 92791710002, 139187565003, 278375130006]

約数ペア:

[(1, 278375130006), (2, 139187565003), (3, 92791710002), (6, 46395855001), (23, 12103266522), (29, 9599142414), (46, 6051633261), (58, 4799571207), (69, 4034422174), (87, 3199714138), (101, 2756189406), (138, 2017211087), (174, 1599857069), (202, 1378094703), (303, 918729802), (353, 788598102), (606, 459364901), (667, 417354018), (706, 394299051), (1059, 262866034), (1334, 208677009), (1951, 142683306), (2001, 139118006), (2118, 131433017), (2323, 119834322), (2929, 95041014), (3902, 71341653), (4002, 69559003), (4646, 59917161), (5853, 47561102), (5858, 47520507), (6969, 39944774), (8119, 34286874), (8787, 31680338), (10237, 27193038), (11706, 23780551), (13938, 19972387), (16238, 17143437), (17574, 15840169), (20474, 13596519), (24357, 11428958), (30711, 9064346), (35653, 7807902), (44873, 6203622), (48714, 5714479), (56579, 4920114), (61422, 4532173), (67367, 4132218), (71306, 3903951), (89746, 3101811), (106959, 2602634), (113158, 2460057), (134619, 2067874), (134734, 2066109), (169737, 1640038), (197051, 1412706), (202101, 1377406), (213918, 1301317), (235451, 1182306), (269238, 1033937), (339474, 820019), (394102, 706353), (404202, 688703), (470902, 591153)]