1581067296

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 4743446400

約数和(自身を除く): 3162379104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 131, 144, 183, 216, 229, 244, 262, 288, 366, 393, 432, 458, 488, 524, 549, 687, 732, 786, 864, 916, 976, 1048, 1098, 1179, 1374, 1464, 1572, 1647, 1832, 1952, 2061, 2096, 2196, 2358, 2748, 2928, 3144, 3294, 3537, 3664, 4122, 4192, 4392, 4716, 5496, 5856, 6183, 6288, 6588, 7074, 7328, 7991, 8244, 8784, 9432, 10992, 12366, 12576, 13176, 13969, 14148, 15982, 16488, 17568, 18864, 21984, 23973, 24732, 26352, 27938, 28296, 29999, 31964, 32976, 37728, 41907, 47946, 49464, 52704, 55876, 56592, 59998, 63928, 65952, 71919, 83814, 89997, 95892, 98928, 111752, 113184, 119996, 125721, 127856, 143838, 167628, 179994, 191784, 197856, 215757, 223504, 239992, 251442, 255712, 269991, 287676, 335256, 359988, 377163, 383568, 431514, 447008, 479984, 502884, 539982, 575352, 670512, 719976, 754326, 767136, 809973, 863028, 959968, 1005768, 1079964, 1150704, 1341024, 1439952, 1508652, 1619946, 1726056, 1829939, 2011536, 2159928, 2301408, 2879904, 3017304, 3239892, 3452112, 3659878, 4023072, 4319856, 5489817, 6034608, 6479784, 6904224, 7319756, 8639712, 10979634, 12069216, 12959568, 14639512, 16469451, 21959268, 25919136, 29279024, 32938902, 43918536, 49408353, 58558048, 65877804, 87837072, 98816706, 131755608, 175674144, 197633412, 263511216, 395266824, 527022432, 790533648, 1581067296]

約数ペア:

[(1, 1581067296), (2, 790533648), (3, 527022432), (4, 395266824), (6, 263511216), (8, 197633412), (9, 175674144), (12, 131755608), (16, 98816706), (18, 87837072), (24, 65877804), (27, 58558048), (32, 49408353), (36, 43918536), (48, 32938902), (54, 29279024), (61, 25919136), (72, 21959268), (96, 16469451), (108, 14639512), (122, 12959568), (131, 12069216), (144, 10979634), (183, 8639712), (216, 7319756), (229, 6904224), (244, 6479784), (262, 6034608), (288, 5489817), (366, 4319856), (393, 4023072), (432, 3659878), (458, 3452112), (488, 3239892), (524, 3017304), (549, 2879904), (687, 2301408), (732, 2159928), (786, 2011536), (864, 1829939), (916, 1726056), (976, 1619946), (1048, 1508652), (1098, 1439952), (1179, 1341024), (1374, 1150704), (1464, 1079964), (1572, 1005768), (1647, 959968), (1832, 863028), (1952, 809973), (2061, 767136), (2096, 754326), (2196, 719976), (2358, 670512), (2748, 575352), (2928, 539982), (3144, 502884), (3294, 479984), (3537, 447008), (3664, 431514), (4122, 383568), (4192, 377163), (4392, 359988), (4716, 335256), (5496, 287676), (5856, 269991), (6183, 255712), (6288, 251442), (6588, 239992), (7074, 223504), (7328, 215757), (7991, 197856), (8244, 191784), (8784, 179994), (9432, 167628), (10992, 143838), (12366, 127856), (12576, 125721), (13176, 119996), (13969, 113184), (14148, 111752), (15982, 98928), (16488, 95892), (17568, 89997), (18864, 83814), (21984, 71919), (23973, 65952), (24732, 63928), (26352, 59998), (27938, 56592), (28296, 55876), (29999, 52704), (31964, 49464), (32976, 47946), (37728, 41907)]