441908064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 1471133664

約数和(自身を除く): 1029225600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 53, 68, 72, 78, 96, 102, 104, 106, 117, 131, 136, 144, 153, 156, 159, 204, 208, 212, 221, 234, 262, 272, 288, 306, 312, 318, 393, 408, 416, 424, 442, 468, 477, 524, 544, 612, 624, 636, 663, 689, 786, 816, 848, 884, 901, 936, 954, 1048, 1179, 1224, 1248, 1272, 1326, 1378, 1572, 1632, 1696, 1703, 1768, 1802, 1872, 1908, 1989, 2067, 2096, 2227, 2358, 2448, 2544, 2652, 2703, 2756, 3144, 3406, 3536, 3604, 3744, 3816, 3978, 4134, 4192, 4454, 4716, 4896, 5088, 5109, 5304, 5406, 5512, 6201, 6288, 6681, 6812, 6943, 7072, 7208, 7632, 7956, 8109, 8268, 8908, 9432, 10218, 10608, 10812, 11024, 11713, 12402, 12576, 13362, 13624, 13886, 14416, 15264, 15327, 15912, 16218, 16536, 17816, 18864, 20043, 20436, 20829, 21216, 21624, 22048, 23426, 24804, 26724, 27248, 27772, 28832, 28951, 30654, 31824, 32436, 33072, 35139, 35632, 37728, 40086, 40872, 41658, 43248, 46852, 49608, 53448, 54496, 55544, 57902, 61308, 62487, 63648, 64872, 66144, 70278, 71264, 80172, 81744, 83316, 86496, 86853, 90259, 93704, 99216, 105417, 106896, 111088, 115804, 118031, 122616, 124974, 129744, 140556, 160344, 163488, 166632, 173706, 180518, 187408, 198432, 210834, 213792, 222176, 231608, 236062, 245232, 249948, 259488, 260559, 270777, 281112, 320688, 333264, 347412, 354093, 361036, 374816, 421668, 463216, 472124, 490464, 499896, 521118, 541554, 562224, 641376, 666528, 694824, 708186, 722072, 812331, 843336, 926432, 944248, 999792, 1042236, 1062279, 1083108, 1124448, 1389648, 1416372, 1444144, 1534403, 1624662, 1686672, 1888496, 1999584, 2084472, 2124558, 2166216, 2779296, 2832744, 2888288, 3068806, 3249324, 3373344, 3776992, 4168944, 4249116, 4332432, 4603209, 5665488, 6137612, 6498648, 8337888, 8498232, 8664864, 9206418, 11330976, 12275224, 12997296, 13809627, 16996464, 18412836, 24550448, 25994592, 27619254, 33992928, 36825672, 49100896, 55238508, 73651344, 110477016, 147302688, 220954032, 441908064]

約数ペア:

[(1, 441908064), (2, 220954032), (3, 147302688), (4, 110477016), (6, 73651344), (8, 55238508), (9, 49100896), (12, 36825672), (13, 33992928), (16, 27619254), (17, 25994592), (18, 24550448), (24, 18412836), (26, 16996464), (32, 13809627), (34, 12997296), (36, 12275224), (39, 11330976), (48, 9206418), (51, 8664864), (52, 8498232), (53, 8337888), (68, 6498648), (72, 6137612), (78, 5665488), (96, 4603209), (102, 4332432), (104, 4249116), (106, 4168944), (117, 3776992), (131, 3373344), (136, 3249324), (144, 3068806), (153, 2888288), (156, 2832744), (159, 2779296), (204, 2166216), (208, 2124558), (212, 2084472), (221, 1999584), (234, 1888496), (262, 1686672), (272, 1624662), (288, 1534403), (306, 1444144), (312, 1416372), (318, 1389648), (393, 1124448), (408, 1083108), (416, 1062279), (424, 1042236), (442, 999792), (468, 944248), (477, 926432), (524, 843336), (544, 812331), (612, 722072), (624, 708186), (636, 694824), (663, 666528), (689, 641376), (786, 562224), (816, 541554), (848, 521118), (884, 499896), (901, 490464), (936, 472124), (954, 463216), (1048, 421668), (1179, 374816), (1224, 361036), (1248, 354093), (1272, 347412), (1326, 333264), (1378, 320688), (1572, 281112), (1632, 270777), (1696, 260559), (1703, 259488), (1768, 249948), (1802, 245232), (1872, 236062), (1908, 231608), (1989, 222176), (2067, 213792), (2096, 210834), (2227, 198432), (2358, 187408), (2448, 180518), (2544, 173706), (2652, 166632), (2703, 163488), (2756, 160344), (3144, 140556), (3406, 129744), (3536, 124974), (3604, 122616), (3744, 118031), (3816, 115804), (3978, 111088), (4134, 106896), (4192, 105417), (4454, 99216), (4716, 93704), (4896, 90259), (5088, 86853), (5109, 86496), (5304, 83316), (5406, 81744), (5512, 80172), (6201, 71264), (6288, 70278), (6681, 66144), (6812, 64872), (6943, 63648), (7072, 62487), (7208, 61308), (7632, 57902), (7956, 55544), (8109, 54496), (8268, 53448), (8908, 49608), (9432, 46852), (10218, 43248), (10608, 41658), (10812, 40872), (11024, 40086), (11713, 37728), (12402, 35632), (12576, 35139), (13362, 33072), (13624, 32436), (13886, 31824), (14416, 30654), (15264, 28951), (15327, 28832), (15912, 27772), (16218, 27248), (16536, 26724), (17816, 24804), (18864, 23426), (20043, 22048), (20436, 21624), (20829, 21216)]