289667664

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 989561664

約数和(自身を除く): 699894000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 432, 468, 486, 521, 528, 572, 594, 624, 648, 702, 792, 858, 891, 936, 972, 1042, 1053, 1144, 1188, 1287, 1296, 1404, 1563, 1584, 1716, 1782, 1872, 1944, 2084, 2106, 2288, 2376, 2574, 2673, 2808, 3126, 3159, 3432, 3564, 3861, 3888, 4168, 4212, 4689, 4752, 5148, 5346, 5616, 5731, 6252, 6318, 6773, 6864, 7128, 7722, 8336, 8424, 9378, 10296, 10692, 11462, 11583, 12504, 12636, 13546, 14067, 14256, 15444, 16848, 17193, 18756, 20319, 20592, 21384, 22924, 23166, 25008, 25272, 27092, 28134, 30888, 34386, 34749, 37512, 40638, 42201, 42768, 45848, 46332, 50544, 51579, 54184, 56268, 60957, 61776, 68772, 69498, 74503, 75024, 81276, 84402, 91696, 92664, 103158, 108368, 112536, 121914, 126603, 137544, 138996, 149006, 154737, 162552, 168804, 182871, 185328, 206316, 223509, 225072, 243828, 253206, 275088, 277992, 298012, 309474, 325104, 337608, 365742, 412632, 447018, 464211, 487656, 506412, 548613, 555984, 596024, 618948, 670527, 675216, 731484, 825264, 894036, 928422, 975312, 1012824, 1097226, 1192048, 1237896, 1341054, 1392633, 1462968, 1645839, 1788072, 1856844, 2011581, 2025648, 2194452, 2475792, 2682108, 2785266, 2925936, 3291678, 3576144, 3713688, 4023162, 4388904, 5364216, 5570532, 6034743, 6583356, 7427376, 8046324, 8777808, 10728432, 11141064, 12069486, 13166712, 16092648, 18104229, 22282128, 24138972, 26333424, 32185296, 36208458, 48277944, 72416916, 96555888, 144833832, 289667664]

約数ペア:

[(1, 289667664), (2, 144833832), (3, 96555888), (4, 72416916), (6, 48277944), (8, 36208458), (9, 32185296), (11, 26333424), (12, 24138972), (13, 22282128), (16, 18104229), (18, 16092648), (22, 13166712), (24, 12069486), (26, 11141064), (27, 10728432), (33, 8777808), (36, 8046324), (39, 7427376), (44, 6583356), (48, 6034743), (52, 5570532), (54, 5364216), (66, 4388904), (72, 4023162), (78, 3713688), (81, 3576144), (88, 3291678), (99, 2925936), (104, 2785266), (108, 2682108), (117, 2475792), (132, 2194452), (143, 2025648), (144, 2011581), (156, 1856844), (162, 1788072), (176, 1645839), (198, 1462968), (208, 1392633), (216, 1341054), (234, 1237896), (243, 1192048), (264, 1097226), (286, 1012824), (297, 975312), (312, 928422), (324, 894036), (351, 825264), (396, 731484), (429, 675216), (432, 670527), (468, 618948), (486, 596024), (521, 555984), (528, 548613), (572, 506412), (594, 487656), (624, 464211), (648, 447018), (702, 412632), (792, 365742), (858, 337608), (891, 325104), (936, 309474), (972, 298012), (1042, 277992), (1053, 275088), (1144, 253206), (1188, 243828), (1287, 225072), (1296, 223509), (1404, 206316), (1563, 185328), (1584, 182871), (1716, 168804), (1782, 162552), (1872, 154737), (1944, 149006), (2084, 138996), (2106, 137544), (2288, 126603), (2376, 121914), (2574, 112536), (2673, 108368), (2808, 103158), (3126, 92664), (3159, 91696), (3432, 84402), (3564, 81276), (3861, 75024), (3888, 74503), (4168, 69498), (4212, 68772), (4689, 61776), (4752, 60957), (5148, 56268), (5346, 54184), (5616, 51579), (5731, 50544), (6252, 46332), (6318, 45848), (6773, 42768), (6864, 42201), (7128, 40638), (7722, 37512), (8336, 34749), (8424, 34386), (9378, 30888), (10296, 28134), (10692, 27092), (11462, 25272), (11583, 25008), (12504, 23166), (12636, 22924), (13546, 21384), (14067, 20592), (14256, 20319), (15444, 18756), (16848, 17193)]