312028488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 952473600

約数和(自身を除く): 640445112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 47, 57, 69, 72, 76, 92, 94, 114, 138, 141, 152, 171, 184, 188, 207, 211, 228, 276, 282, 342, 376, 414, 422, 423, 437, 456, 552, 564, 633, 684, 828, 844, 846, 874, 893, 1081, 1128, 1266, 1311, 1368, 1656, 1688, 1692, 1748, 1786, 1899, 2162, 2532, 2622, 2679, 3243, 3384, 3496, 3572, 3798, 3933, 4009, 4324, 4853, 5064, 5244, 5358, 6486, 7144, 7596, 7866, 8018, 8037, 8648, 9706, 9729, 9917, 10488, 10716, 12027, 12972, 14559, 15192, 15732, 16036, 16074, 19412, 19458, 19834, 20539, 21432, 24054, 25944, 29118, 29751, 31464, 32072, 32148, 36081, 38824, 38916, 39668, 41078, 43677, 48108, 58236, 59502, 61617, 64296, 72162, 77832, 79336, 82156, 87354, 89253, 92207, 96216, 116472, 119004, 123234, 144324, 164312, 174708, 178506, 184414, 184851, 188423, 228091, 238008, 246468, 276621, 288648, 349416, 357012, 368828, 369702, 376846, 456182, 492936, 553242, 565269, 684273, 714024, 737656, 739404, 753692, 829863, 912364, 1106484, 1130538, 1368546, 1478808, 1507384, 1659726, 1695807, 1824728, 2052819, 2212968, 2261076, 2737092, 3319452, 3391614, 4105638, 4333729, 4522152, 5474184, 6638904, 6783228, 8211276, 8667458, 13001187, 13566456, 16422552, 17334916, 26002374, 34669832, 39003561, 52004748, 78007122, 104009496, 156014244, 312028488]

約数ペア:

[(1, 312028488), (2, 156014244), (3, 104009496), (4, 78007122), (6, 52004748), (8, 39003561), (9, 34669832), (12, 26002374), (18, 17334916), (19, 16422552), (23, 13566456), (24, 13001187), (36, 8667458), (38, 8211276), (46, 6783228), (47, 6638904), (57, 5474184), (69, 4522152), (72, 4333729), (76, 4105638), (92, 3391614), (94, 3319452), (114, 2737092), (138, 2261076), (141, 2212968), (152, 2052819), (171, 1824728), (184, 1695807), (188, 1659726), (207, 1507384), (211, 1478808), (228, 1368546), (276, 1130538), (282, 1106484), (342, 912364), (376, 829863), (414, 753692), (422, 739404), (423, 737656), (437, 714024), (456, 684273), (552, 565269), (564, 553242), (633, 492936), (684, 456182), (828, 376846), (844, 369702), (846, 368828), (874, 357012), (893, 349416), (1081, 288648), (1128, 276621), (1266, 246468), (1311, 238008), (1368, 228091), (1656, 188423), (1688, 184851), (1692, 184414), (1748, 178506), (1786, 174708), (1899, 164312), (2162, 144324), (2532, 123234), (2622, 119004), (2679, 116472), (3243, 96216), (3384, 92207), (3496, 89253), (3572, 87354), (3798, 82156), (3933, 79336), (4009, 77832), (4324, 72162), (4853, 64296), (5064, 61617), (5244, 59502), (5358, 58236), (6486, 48108), (7144, 43677), (7596, 41078), (7866, 39668), (8018, 38916), (8037, 38824), (8648, 36081), (9706, 32148), (9729, 32072), (9917, 31464), (10488, 29751), (10716, 29118), (12027, 25944), (12972, 24054), (14559, 21432), (15192, 20539), (15732, 19834), (16036, 19458), (16074, 19412)]