1872302712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 5883494400

約数和(自身を除く): 4011191688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 83, 84, 111, 114, 133, 148, 152, 166, 168, 191, 222, 228, 249, 259, 266, 296, 332, 382, 399, 444, 456, 498, 518, 532, 573, 581, 664, 703, 764, 777, 798, 888, 996, 1036, 1064, 1146, 1162, 1337, 1406, 1528, 1554, 1577, 1596, 1743, 1992, 2072, 2109, 2292, 2324, 2674, 2812, 3071, 3108, 3154, 3192, 3486, 3629, 4011, 4218, 4584, 4648, 4731, 4921, 5348, 5624, 6142, 6216, 6308, 6972, 7067, 7258, 8022, 8436, 9213, 9462, 9842, 10696, 10887, 11039, 12284, 12616, 13944, 14134, 14516, 14763, 15853, 16044, 16872, 18426, 18924, 19684, 21201, 21497, 21774, 22078, 24568, 25403, 28268, 29032, 29526, 31706, 32088, 33117, 36852, 37848, 39368, 42402, 42994, 43548, 44156, 47559, 49469, 50806, 56536, 58349, 59052, 63412, 64491, 66234, 73704, 76209, 84804, 85988, 87096, 88312, 95118, 98938, 101612, 110971, 116698, 118104, 126824, 128982, 132468, 134273, 148407, 152418, 169608, 171976, 175047, 190236, 197876, 203224, 221942, 233396, 257964, 264936, 268546, 296814, 301207, 304836, 332913, 350094, 380472, 395752, 402819, 408443, 443884, 466792, 515928, 537092, 586561, 593628, 602414, 609672, 665826, 700188, 805638, 816886, 887768, 903621, 939911, 1074184, 1173122, 1187256, 1204828, 1225329, 1331652, 1400376, 1611276, 1633772, 1759683, 1807242, 1879822, 2108449, 2346244, 2409656, 2450658, 2663304, 2819733, 3222552, 3267544, 3519366, 3614484, 3759644, 4105927, 4216898, 4692488, 4901316, 5639466, 6325347, 7038732, 7228968, 7519288, 8211854, 8433796, 9802632, 11144659, 11278932, 12317781, 12650694, 14077464, 16423708, 16867592, 22289318, 22557864, 24635562, 25301388, 32847416, 33433977, 44578636, 49271124, 50602776, 66867954, 78012613, 89157272, 98542248, 133735908, 156025226, 234037839, 267471816, 312050452, 468075678, 624100904, 936151356, 1872302712]

約数ペア:

[(1, 1872302712), (2, 936151356), (3, 624100904), (4, 468075678), (6, 312050452), (7, 267471816), (8, 234037839), (12, 156025226), (14, 133735908), (19, 98542248), (21, 89157272), (24, 78012613), (28, 66867954), (37, 50602776), (38, 49271124), (42, 44578636), (56, 33433977), (57, 32847416), (74, 25301388), (76, 24635562), (83, 22557864), (84, 22289318), (111, 16867592), (114, 16423708), (133, 14077464), (148, 12650694), (152, 12317781), (166, 11278932), (168, 11144659), (191, 9802632), (222, 8433796), (228, 8211854), (249, 7519288), (259, 7228968), (266, 7038732), (296, 6325347), (332, 5639466), (382, 4901316), (399, 4692488), (444, 4216898), (456, 4105927), (498, 3759644), (518, 3614484), (532, 3519366), (573, 3267544), (581, 3222552), (664, 2819733), (703, 2663304), (764, 2450658), (777, 2409656), (798, 2346244), (888, 2108449), (996, 1879822), (1036, 1807242), (1064, 1759683), (1146, 1633772), (1162, 1611276), (1337, 1400376), (1406, 1331652), (1528, 1225329), (1554, 1204828), (1577, 1187256), (1596, 1173122), (1743, 1074184), (1992, 939911), (2072, 903621), (2109, 887768), (2292, 816886), (2324, 805638), (2674, 700188), (2812, 665826), (3071, 609672), (3108, 602414), (3154, 593628), (3192, 586561), (3486, 537092), (3629, 515928), (4011, 466792), (4218, 443884), (4584, 408443), (4648, 402819), (4731, 395752), (4921, 380472), (5348, 350094), (5624, 332913), (6142, 304836), (6216, 301207), (6308, 296814), (6972, 268546), (7067, 264936), (7258, 257964), (8022, 233396), (8436, 221942), (9213, 203224), (9462, 197876), (9842, 190236), (10696, 175047), (10887, 171976), (11039, 169608), (12284, 152418), (12616, 148407), (13944, 134273), (14134, 132468), (14516, 128982), (14763, 126824), (15853, 118104), (16044, 116698), (16872, 110971), (18426, 101612), (18924, 98938), (19684, 95118), (21201, 88312), (21497, 87096), (21774, 85988), (22078, 84804), (24568, 76209), (25403, 73704), (28268, 66234), (29032, 64491), (29526, 63412), (31706, 59052), (32088, 58349), (33117, 56536), (36852, 50806), (37848, 49469), (39368, 47559), (42402, 44156), (42994, 43548)]