334037648

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 488766832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 47, 56, 62, 89, 92, 94, 112, 124, 161, 178, 184, 188, 217, 248, 322, 329, 356, 368, 376, 434, 496, 623, 644, 658, 712, 713, 752, 868, 1081, 1246, 1288, 1316, 1424, 1426, 1457, 1736, 2047, 2162, 2492, 2576, 2632, 2759, 2852, 2914, 3472, 4094, 4183, 4324, 4984, 4991, 5264, 5518, 5704, 5828, 7567, 8188, 8366, 8648, 9968, 9982, 10199, 11036, 11408, 11656, 14329, 15134, 16376, 16732, 17296, 19313, 19964, 20398, 22072, 23312, 28658, 29281, 30268, 32752, 33464, 33511, 38626, 39928, 40796, 44144, 57316, 58562, 60536, 63457, 66928, 67022, 77252, 79856, 81592, 96209, 114632, 117124, 121072, 126914, 129673, 134044, 154504, 163184, 192418, 229264, 234248, 234577, 253828, 259346, 268088, 309008, 384836, 444199, 468496, 469154, 507656, 518692, 536176, 673463, 769672, 888398, 907711, 938308, 1015312, 1037384, 1346926, 1539344, 1776796, 1815422, 1876616, 2074768, 2693852, 2982479, 3553592, 3630844, 3753232, 5387704, 5964958, 7107184, 7261688, 10775408, 11929916, 14523376, 20877353, 23859832, 41754706, 47719664, 83509412, 167018824, 334037648]

約数ペア:

[(1, 334037648), (2, 167018824), (4, 83509412), (7, 47719664), (8, 41754706), (14, 23859832), (16, 20877353), (23, 14523376), (28, 11929916), (31, 10775408), (46, 7261688), (47, 7107184), (56, 5964958), (62, 5387704), (89, 3753232), (92, 3630844), (94, 3553592), (112, 2982479), (124, 2693852), (161, 2074768), (178, 1876616), (184, 1815422), (188, 1776796), (217, 1539344), (248, 1346926), (322, 1037384), (329, 1015312), (356, 938308), (368, 907711), (376, 888398), (434, 769672), (496, 673463), (623, 536176), (644, 518692), (658, 507656), (712, 469154), (713, 468496), (752, 444199), (868, 384836), (1081, 309008), (1246, 268088), (1288, 259346), (1316, 253828), (1424, 234577), (1426, 234248), (1457, 229264), (1736, 192418), (2047, 163184), (2162, 154504), (2492, 134044), (2576, 129673), (2632, 126914), (2759, 121072), (2852, 117124), (2914, 114632), (3472, 96209), (4094, 81592), (4183, 79856), (4324, 77252), (4984, 67022), (4991, 66928), (5264, 63457), (5518, 60536), (5704, 58562), (5828, 57316), (7567, 44144), (8188, 40796), (8366, 39928), (8648, 38626), (9968, 33511), (9982, 33464), (10199, 32752), (11036, 30268), (11408, 29281), (11656, 28658), (14329, 23312), (15134, 22072), (16376, 20398), (16732, 19964), (17296, 19313)]