279590976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4121

約数の個数: 168

約数和(自身を含む): 969995520

約数和(自身を除く): 690404544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4079, 4284, 4896, 5712, 7616, 8158, 8568, 9792, 11424, 12237, 16316, 17136, 22848, 24474, 28553, 32632, 34272, 36711, 48948, 57106, 65264, 68544, 69343, 73422, 85659, 97896, 114212, 130528, 138686, 146844, 171318, 195792, 208029, 228424, 256977, 261056, 277372, 293688, 342636, 391584, 416058, 456848, 485401, 513954, 554744, 587376, 624087, 685272, 783168, 832116, 913696, 970802, 1027908, 1109488, 1174752, 1248174, 1370544, 1456203, 1664232, 1827392, 1941604, 2055816, 2218976, 2349504, 2496348, 2741088, 2912406, 3328464, 3883208, 4111632, 4368609, 4437952, 4992696, 5482176, 5824812, 6656928, 7766416, 8223264, 8737218, 9985392, 11649624, 13313856, 15532832, 16446528, 17474436, 19970784, 23299248, 31065664, 34948872, 39941568, 46598496, 69897744, 93196992, 139795488, 279590976]

約数ペア:

[(1, 279590976), (2, 139795488), (3, 93196992), (4, 69897744), (6, 46598496), (7, 39941568), (8, 34948872), (9, 31065664), (12, 23299248), (14, 19970784), (16, 17474436), (17, 16446528), (18, 15532832), (21, 13313856), (24, 11649624), (28, 9985392), (32, 8737218), (34, 8223264), (36, 7766416), (42, 6656928), (48, 5824812), (51, 5482176), (56, 4992696), (63, 4437952), (64, 4368609), (68, 4111632), (72, 3883208), (84, 3328464), (96, 2912406), (102, 2741088), (112, 2496348), (119, 2349504), (126, 2218976), (136, 2055816), (144, 1941604), (153, 1827392), (168, 1664232), (192, 1456203), (204, 1370544), (224, 1248174), (238, 1174752), (252, 1109488), (272, 1027908), (288, 970802), (306, 913696), (336, 832116), (357, 783168), (408, 685272), (448, 624087), (476, 587376), (504, 554744), (544, 513954), (576, 485401), (612, 456848), (672, 416058), (714, 391584), (816, 342636), (952, 293688), (1008, 277372), (1071, 261056), (1088, 256977), (1224, 228424), (1344, 208029), (1428, 195792), (1632, 171318), (1904, 146844), (2016, 138686), (2142, 130528), (2448, 114212), (2856, 97896), (3264, 85659), (3808, 73422), (4032, 69343), (4079, 68544), (4284, 65264), (4896, 57106), (5712, 48948), (7616, 36711), (8158, 34272), (8568, 32632), (9792, 28553), (11424, 24474), (12237, 22848), (16316, 17136)]