245434902048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{220151}}^1$

素因数の和:220260

約数の個数: 216

約数和(自身を含む): 822188465280

約数和(自身を除く): 576753563232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 672, 711, 784, 882, 948, 1008, 1106, 1176, 1264, 1422, 1568, 1659, 1764, 1896, 2016, 2212, 2352, 2528, 2844, 3318, 3528, 3792, 3871, 4424, 4704, 4977, 5688, 6636, 7056, 7584, 7742, 8848, 9954, 11376, 11613, 13272, 14112, 15484, 17696, 19908, 22752, 23226, 26544, 30968, 34839, 39816, 46452, 53088, 61936, 69678, 79632, 92904, 123872, 139356, 159264, 185808, 220151, 278712, 371616, 440302, 557424, 660453, 880604, 1114848, 1320906, 1541057, 1761208, 1981359, 2641812, 3082114, 3522416, 3962718, 4623171, 5283624, 6164228, 7044832, 7925436, 9246342, 10567248, 10787399, 12328456, 13869513, 15850872, 17391929, 18492684, 21134496, 21574798, 24656912, 27739026, 31701744, 32362197, 34783858, 36985368, 43149596, 49313824, 52175787, 55478052, 63403488, 64724394, 69567716, 73970736, 86299192, 97086591, 104351574, 110956104, 121743503, 129448788, 139135432, 147941472, 156527361, 172598384, 194173182, 208703148, 221912208, 243487006, 258897576, 278270864, 313054722, 345196768, 365230509, 388346364, 417406296, 443824416, 486974012, 517795152, 556541728, 626109444, 730461018, 776692728, 834812592, 852204521, 973948024, 1035590304, 1095691527, 1252218888, 1460922036, 1553385456, 1669625184, 1704409042, 1947896048, 2191383054, 2504437776, 2556613563, 2921844072, 3106770912, 3408818084, 3895792096, 4382766108, 5008875552, 5113227126, 5843688144, 6817636168, 7669840689, 8765532216, 10226454252, 11687376288, 13635272336, 15339681378, 17531064432, 20452908504, 27270544672, 30679362756, 35062128864, 40905817008, 61358725512, 81811634016, 122717451024, 245434902048]

約数ペア:

[(1, 245434902048), (2, 122717451024), (3, 81811634016), (4, 61358725512), (6, 40905817008), (7, 35062128864), (8, 30679362756), (9, 27270544672), (12, 20452908504), (14, 17531064432), (16, 15339681378), (18, 13635272336), (21, 11687376288), (24, 10226454252), (28, 8765532216), (32, 7669840689), (36, 6817636168), (42, 5843688144), (48, 5113227126), (49, 5008875552), (56, 4382766108), (63, 3895792096), (72, 3408818084), (79, 3106770912), (84, 2921844072), (96, 2556613563), (98, 2504437776), (112, 2191383054), (126, 1947896048), (144, 1704409042), (147, 1669625184), (158, 1553385456), (168, 1460922036), (196, 1252218888), (224, 1095691527), (237, 1035590304), (252, 973948024), (288, 852204521), (294, 834812592), (316, 776692728), (336, 730461018), (392, 626109444), (441, 556541728), (474, 517795152), (504, 486974012), (553, 443824416), (588, 417406296), (632, 388346364), (672, 365230509), (711, 345196768), (784, 313054722), (882, 278270864), (948, 258897576), (1008, 243487006), (1106, 221912208), (1176, 208703148), (1264, 194173182), (1422, 172598384), (1568, 156527361), (1659, 147941472), (1764, 139135432), (1896, 129448788), (2016, 121743503), (2212, 110956104), (2352, 104351574), (2528, 97086591), (2844, 86299192), (3318, 73970736), (3528, 69567716), (3792, 64724394), (3871, 63403488), (4424, 55478052), (4704, 52175787), (4977, 49313824), (5688, 43149596), (6636, 36985368), (7056, 34783858), (7584, 32362197), (7742, 31701744), (8848, 27739026), (9954, 24656912), (11376, 21574798), (11613, 21134496), (13272, 18492684), (14112, 17391929), (15484, 15850872), (17696, 13869513), (19908, 12328456), (22752, 10787399), (23226, 10567248), (26544, 9246342), (30968, 7925436), (34839, 7044832), (39816, 6164228), (46452, 5283624), (53088, 4623171), (61936, 3962718), (69678, 3522416), (79632, 3082114), (92904, 2641812), (123872, 1981359), (139356, 1761208), (159264, 1541057), (185808, 1320906), (220151, 1114848), (278712, 880604), (371616, 660453), (440302, 557424)]