279093276

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 252

約数和(自身を含む): 928035696

約数和(自身を除く): 648942420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 113, 121, 126, 132, 154, 162, 189, 198, 226, 231, 242, 243, 252, 297, 308, 324, 339, 363, 378, 396, 452, 462, 484, 486, 567, 594, 678, 693, 726, 729, 756, 791, 847, 891, 924, 972, 1017, 1089, 1134, 1188, 1243, 1356, 1386, 1452, 1458, 1582, 1694, 1701, 1782, 2034, 2079, 2178, 2268, 2373, 2486, 2541, 2673, 2772, 2916, 3051, 3164, 3267, 3388, 3402, 3564, 3729, 4068, 4158, 4356, 4746, 4972, 5082, 5103, 5346, 6102, 6237, 6534, 6804, 7119, 7458, 7623, 8019, 8316, 8701, 9153, 9492, 9801, 10164, 10206, 10692, 11187, 12204, 12474, 13068, 13673, 14238, 14916, 15246, 16038, 17402, 18306, 18711, 19602, 20412, 21357, 22374, 22869, 24948, 26103, 27346, 27459, 28476, 29403, 30492, 32076, 33561, 34804, 36612, 37422, 39204, 41019, 42714, 44748, 45738, 52206, 54692, 54918, 56133, 58806, 64071, 67122, 68607, 74844, 78309, 82038, 82377, 85428, 88209, 91476, 95711, 100683, 104412, 109836, 112266, 117612, 123057, 128142, 134244, 137214, 156618, 164076, 164754, 176418, 191422, 192213, 201366, 205821, 224532, 234927, 246114, 256284, 274428, 287133, 302049, 313236, 329508, 352836, 369171, 382844, 384426, 402732, 411642, 469854, 492228, 574266, 576639, 604098, 617463, 704781, 738342, 768852, 823284, 861399, 906147, 939708, 1107513, 1148532, 1153278, 1208196, 1234926, 1409562, 1476684, 1722798, 1812294, 2114343, 2215026, 2306556, 2469852, 2584197, 2819124, 3322539, 3445596, 3624588, 4228686, 4430052, 5168394, 6343029, 6645078, 7752591, 8457372, 9967617, 10336788, 12686058, 13290156, 15505182, 19935234, 23257773, 25372116, 31010364, 39870468, 46515546, 69773319, 93031092, 139546638, 279093276]

約数ペア:

[(1, 279093276), (2, 139546638), (3, 93031092), (4, 69773319), (6, 46515546), (7, 39870468), (9, 31010364), (11, 25372116), (12, 23257773), (14, 19935234), (18, 15505182), (21, 13290156), (22, 12686058), (27, 10336788), (28, 9967617), (33, 8457372), (36, 7752591), (42, 6645078), (44, 6343029), (54, 5168394), (63, 4430052), (66, 4228686), (77, 3624588), (81, 3445596), (84, 3322539), (99, 2819124), (108, 2584197), (113, 2469852), (121, 2306556), (126, 2215026), (132, 2114343), (154, 1812294), (162, 1722798), (189, 1476684), (198, 1409562), (226, 1234926), (231, 1208196), (242, 1153278), (243, 1148532), (252, 1107513), (297, 939708), (308, 906147), (324, 861399), (339, 823284), (363, 768852), (378, 738342), (396, 704781), (452, 617463), (462, 604098), (484, 576639), (486, 574266), (567, 492228), (594, 469854), (678, 411642), (693, 402732), (726, 384426), (729, 382844), (756, 369171), (791, 352836), (847, 329508), (891, 313236), (924, 302049), (972, 287133), (1017, 274428), (1089, 256284), (1134, 246114), (1188, 234927), (1243, 224532), (1356, 205821), (1386, 201366), (1452, 192213), (1458, 191422), (1582, 176418), (1694, 164754), (1701, 164076), (1782, 156618), (2034, 137214), (2079, 134244), (2178, 128142), (2268, 123057), (2373, 117612), (2486, 112266), (2541, 109836), (2673, 104412), (2772, 100683), (2916, 95711), (3051, 91476), (3164, 88209), (3267, 85428), (3388, 82377), (3402, 82038), (3564, 78309), (3729, 74844), (4068, 68607), (4158, 67122), (4356, 64071), (4746, 58806), (4972, 56133), (5082, 54918), (5103, 54692), (5346, 52206), (6102, 45738), (6237, 44748), (6534, 42714), (6804, 41019), (7119, 39204), (7458, 37422), (7623, 36612), (8019, 34804), (8316, 33561), (8701, 32076), (9153, 30492), (9492, 29403), (9801, 28476), (10164, 27459), (10206, 27346), (10692, 26103), (11187, 24948), (12204, 22869), (12474, 22374), (13068, 21357), (13673, 20412), (14238, 19602), (14916, 18711), (15246, 18306), (16038, 17402)]