440072064

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 1400574240

約数和(自身を除く): 960502176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 368, 384, 391, 408, 414, 544, 552, 576, 612, 736, 782, 816, 828, 977, 1088, 1104, 1152, 1173, 1224, 1472, 1564, 1632, 1656, 1954, 2176, 2208, 2346, 2448, 2931, 2944, 3128, 3264, 3312, 3519, 3908, 4416, 4692, 4896, 5862, 6256, 6528, 6624, 7038, 7816, 8793, 8832, 9384, 9792, 11724, 12512, 13248, 14076, 15632, 16609, 17586, 18768, 19584, 22471, 23448, 25024, 26496, 28152, 31264, 33218, 35172, 37536, 44942, 46896, 49827, 50048, 56304, 62528, 66436, 67413, 70344, 75072, 89884, 93792, 99654, 112608, 125056, 132872, 134826, 140688, 149481, 150144, 179768, 187584, 199308, 202239, 225216, 265744, 269652, 281376, 298962, 359536, 375168, 382007, 398616, 404478, 450432, 531488, 539304, 562752, 597924, 719072, 764014, 797232, 808956, 1062976, 1078608, 1125504, 1146021, 1195848, 1438144, 1528028, 1594464, 1617912, 2125952, 2157216, 2292042, 2391696, 2876288, 3056056, 3188928, 3235824, 3438063, 4314432, 4584084, 4783392, 6112112, 6377856, 6471648, 6876126, 8628864, 9168168, 9566784, 12224224, 12943296, 13752252, 18336336, 19133568, 24448448, 25886592, 27504504, 36672672, 48896896, 55009008, 73345344, 110018016, 146690688, 220036032, 440072064]

約数ペア:

[(1, 440072064), (2, 220036032), (3, 146690688), (4, 110018016), (6, 73345344), (8, 55009008), (9, 48896896), (12, 36672672), (16, 27504504), (17, 25886592), (18, 24448448), (23, 19133568), (24, 18336336), (32, 13752252), (34, 12943296), (36, 12224224), (46, 9566784), (48, 9168168), (51, 8628864), (64, 6876126), (68, 6471648), (69, 6377856), (72, 6112112), (92, 4783392), (96, 4584084), (102, 4314432), (128, 3438063), (136, 3235824), (138, 3188928), (144, 3056056), (153, 2876288), (184, 2391696), (192, 2292042), (204, 2157216), (207, 2125952), (272, 1617912), (276, 1594464), (288, 1528028), (306, 1438144), (368, 1195848), (384, 1146021), (391, 1125504), (408, 1078608), (414, 1062976), (544, 808956), (552, 797232), (576, 764014), (612, 719072), (736, 597924), (782, 562752), (816, 539304), (828, 531488), (977, 450432), (1088, 404478), (1104, 398616), (1152, 382007), (1173, 375168), (1224, 359536), (1472, 298962), (1564, 281376), (1632, 269652), (1656, 265744), (1954, 225216), (2176, 202239), (2208, 199308), (2346, 187584), (2448, 179768), (2931, 150144), (2944, 149481), (3128, 140688), (3264, 134826), (3312, 132872), (3519, 125056), (3908, 112608), (4416, 99654), (4692, 93792), (4896, 89884), (5862, 75072), (6256, 70344), (6528, 67413), (6624, 66436), (7038, 62528), (7816, 56304), (8793, 50048), (8832, 49827), (9384, 46896), (9792, 44942), (11724, 37536), (12512, 35172), (13248, 33218), (14076, 31264), (15632, 28152), (16609, 26496), (17586, 25024), (18768, 23448), (19584, 22471)]