271723104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 905748480

約数和(自身を除く): 634025376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 32, 34, 36, 38, 46, 48, 51, 57, 68, 69, 72, 76, 92, 96, 102, 114, 127, 136, 138, 144, 152, 153, 171, 184, 204, 207, 228, 254, 272, 276, 288, 304, 306, 323, 342, 368, 381, 391, 408, 414, 437, 456, 508, 544, 552, 608, 612, 646, 684, 736, 762, 782, 816, 828, 874, 912, 969, 1016, 1104, 1143, 1173, 1224, 1292, 1311, 1368, 1524, 1564, 1632, 1656, 1748, 1824, 1938, 2032, 2159, 2208, 2286, 2346, 2413, 2448, 2584, 2622, 2736, 2907, 2921, 3048, 3128, 3312, 3496, 3519, 3876, 3933, 4064, 4318, 4572, 4692, 4826, 4896, 5168, 5244, 5472, 5814, 5842, 6096, 6256, 6477, 6624, 6992, 7038, 7239, 7429, 7752, 7866, 8636, 8763, 9144, 9384, 9652, 10336, 10488, 11628, 11684, 12192, 12512, 12954, 13984, 14076, 14478, 14858, 15504, 15732, 17272, 17526, 18288, 18768, 19304, 19431, 20976, 21717, 22287, 23256, 23368, 25908, 26289, 28152, 28956, 29716, 31008, 31464, 34544, 35052, 36576, 37536, 38608, 38862, 41021, 41952, 43434, 44574, 46512, 46736, 49657, 51816, 52578, 55499, 56304, 57912, 59432, 62928, 66861, 69088, 70104, 77216, 77724, 82042, 86868, 89148, 93024, 93472, 99314, 103632, 105156, 110998, 112608, 115824, 118864, 123063, 125856, 133722, 140208, 148971, 155448, 164084, 166497, 173736, 178296, 198628, 207264, 210312, 221996, 231648, 237728, 246126, 267444, 280416, 297942, 310896, 328168, 332994, 347472, 356592, 369189, 397256, 420624, 443992, 446913, 492252, 499491, 534888, 595884, 621792, 656336, 665988, 694944, 713184, 738378, 794512, 841248, 887984, 893826, 943483, 984504, 998982, 1069776, 1191768, 1312672, 1331976, 1476756, 1589024, 1775968, 1787652, 1886966, 1969008, 1997964, 2139552, 2383536, 2663952, 2830449, 2953512, 3575304, 3773932, 3938016, 3995928, 4767072, 5327904, 5660898, 5907024, 7150608, 7547864, 7991856, 8491347, 11321796, 11814048, 14301216, 15095728, 15983712, 16982694, 22643592, 30191456, 33965388, 45287184, 67930776, 90574368, 135861552, 271723104]

約数ペア:

[(1, 271723104), (2, 135861552), (3, 90574368), (4, 67930776), (6, 45287184), (8, 33965388), (9, 30191456), (12, 22643592), (16, 16982694), (17, 15983712), (18, 15095728), (19, 14301216), (23, 11814048), (24, 11321796), (32, 8491347), (34, 7991856), (36, 7547864), (38, 7150608), (46, 5907024), (48, 5660898), (51, 5327904), (57, 4767072), (68, 3995928), (69, 3938016), (72, 3773932), (76, 3575304), (92, 2953512), (96, 2830449), (102, 2663952), (114, 2383536), (127, 2139552), (136, 1997964), (138, 1969008), (144, 1886966), (152, 1787652), (153, 1775968), (171, 1589024), (184, 1476756), (204, 1331976), (207, 1312672), (228, 1191768), (254, 1069776), (272, 998982), (276, 984504), (288, 943483), (304, 893826), (306, 887984), (323, 841248), (342, 794512), (368, 738378), (381, 713184), (391, 694944), (408, 665988), (414, 656336), (437, 621792), (456, 595884), (508, 534888), (544, 499491), (552, 492252), (608, 446913), (612, 443992), (646, 420624), (684, 397256), (736, 369189), (762, 356592), (782, 347472), (816, 332994), (828, 328168), (874, 310896), (912, 297942), (969, 280416), (1016, 267444), (1104, 246126), (1143, 237728), (1173, 231648), (1224, 221996), (1292, 210312), (1311, 207264), (1368, 198628), (1524, 178296), (1564, 173736), (1632, 166497), (1656, 164084), (1748, 155448), (1824, 148971), (1938, 140208), (2032, 133722), (2159, 125856), (2208, 123063), (2286, 118864), (2346, 115824), (2413, 112608), (2448, 110998), (2584, 105156), (2622, 103632), (2736, 99314), (2907, 93472), (2921, 93024), (3048, 89148), (3128, 86868), (3312, 82042), (3496, 77724), (3519, 77216), (3876, 70104), (3933, 69088), (4064, 66861), (4318, 62928), (4572, 59432), (4692, 57912), (4826, 56304), (4896, 55499), (5168, 52578), (5244, 51816), (5472, 49657), (5814, 46736), (5842, 46512), (6096, 44574), (6256, 43434), (6477, 41952), (6624, 41021), (6992, 38862), (7038, 38608), (7239, 37536), (7429, 36576), (7752, 35052), (7866, 34544), (8636, 31464), (8763, 31008), (9144, 29716), (9384, 28956), (9652, 28152), (10336, 26289), (10488, 25908), (11628, 23368), (11684, 23256), (12192, 22287), (12512, 21717), (12954, 20976), (13984, 19431), (14076, 19304), (14478, 18768), (14858, 18288), (15504, 17526), (15732, 17272)]