501056472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 1592524800

約数和(自身を除く): 1091468328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 47, 56, 62, 69, 84, 89, 92, 93, 94, 124, 138, 141, 161, 168, 178, 184, 186, 188, 217, 248, 267, 276, 282, 322, 329, 356, 372, 376, 434, 483, 534, 552, 564, 623, 644, 651, 658, 712, 713, 744, 868, 966, 987, 1068, 1081, 1128, 1246, 1288, 1302, 1316, 1426, 1457, 1736, 1869, 1932, 1974, 2047, 2136, 2139, 2162, 2492, 2604, 2632, 2759, 2852, 2914, 3243, 3738, 3864, 3948, 4094, 4183, 4278, 4324, 4371, 4984, 4991, 5208, 5518, 5704, 5828, 6141, 6486, 7476, 7567, 7896, 8188, 8277, 8366, 8556, 8648, 8742, 9982, 10199, 11036, 11656, 12282, 12549, 12972, 14329, 14952, 14973, 15134, 16376, 16554, 16732, 17112, 17484, 19313, 19964, 20398, 22072, 22701, 24564, 25098, 25944, 28658, 29281, 29946, 30268, 30597, 33108, 33464, 33511, 34968, 38626, 39928, 40796, 42987, 45402, 49128, 50196, 57316, 57939, 58562, 59892, 60536, 61194, 63457, 66216, 67022, 77252, 81592, 85974, 87843, 90804, 96209, 100392, 100533, 114632, 115878, 117124, 119784, 122388, 126914, 129673, 134044, 154504, 171948, 175686, 181608, 190371, 192418, 201066, 231756, 234248, 234577, 244776, 253828, 259346, 268088, 288627, 343896, 351372, 380742, 384836, 389019, 402132, 444199, 463512, 469154, 507656, 518692, 577254, 673463, 702744, 703731, 761484, 769672, 778038, 804264, 888398, 907711, 938308, 1037384, 1154508, 1332597, 1346926, 1407462, 1522968, 1556076, 1776796, 1815422, 1876616, 2020389, 2309016, 2665194, 2693852, 2723133, 2814924, 2982479, 3112152, 3553592, 3630844, 4040778, 5330388, 5387704, 5446266, 5629848, 5964958, 7261688, 8081556, 8947437, 10660776, 10892532, 11929916, 16163112, 17894874, 20877353, 21785064, 23859832, 35789748, 41754706, 62632059, 71579496, 83509412, 125264118, 167018824, 250528236, 501056472]

約数ペア:

[(1, 501056472), (2, 250528236), (3, 167018824), (4, 125264118), (6, 83509412), (7, 71579496), (8, 62632059), (12, 41754706), (14, 35789748), (21, 23859832), (23, 21785064), (24, 20877353), (28, 17894874), (31, 16163112), (42, 11929916), (46, 10892532), (47, 10660776), (56, 8947437), (62, 8081556), (69, 7261688), (84, 5964958), (89, 5629848), (92, 5446266), (93, 5387704), (94, 5330388), (124, 4040778), (138, 3630844), (141, 3553592), (161, 3112152), (168, 2982479), (178, 2814924), (184, 2723133), (186, 2693852), (188, 2665194), (217, 2309016), (248, 2020389), (267, 1876616), (276, 1815422), (282, 1776796), (322, 1556076), (329, 1522968), (356, 1407462), (372, 1346926), (376, 1332597), (434, 1154508), (483, 1037384), (534, 938308), (552, 907711), (564, 888398), (623, 804264), (644, 778038), (651, 769672), (658, 761484), (712, 703731), (713, 702744), (744, 673463), (868, 577254), (966, 518692), (987, 507656), (1068, 469154), (1081, 463512), (1128, 444199), (1246, 402132), (1288, 389019), (1302, 384836), (1316, 380742), (1426, 351372), (1457, 343896), (1736, 288627), (1869, 268088), (1932, 259346), (1974, 253828), (2047, 244776), (2136, 234577), (2139, 234248), (2162, 231756), (2492, 201066), (2604, 192418), (2632, 190371), (2759, 181608), (2852, 175686), (2914, 171948), (3243, 154504), (3738, 134044), (3864, 129673), (3948, 126914), (4094, 122388), (4183, 119784), (4278, 117124), (4324, 115878), (4371, 114632), (4984, 100533), (4991, 100392), (5208, 96209), (5518, 90804), (5704, 87843), (5828, 85974), (6141, 81592), (6486, 77252), (7476, 67022), (7567, 66216), (7896, 63457), (8188, 61194), (8277, 60536), (8366, 59892), (8556, 58562), (8648, 57939), (8742, 57316), (9982, 50196), (10199, 49128), (11036, 45402), (11656, 42987), (12282, 40796), (12549, 39928), (12972, 38626), (14329, 34968), (14952, 33511), (14973, 33464), (15134, 33108), (16376, 30597), (16554, 30268), (16732, 29946), (17112, 29281), (17484, 28658), (19313, 25944), (19964, 25098), (20398, 24564), (22072, 22701)]