377440128

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 1242931200

約数和(自身を除く): 865491072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 271, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 542, 558, 576, 624, 702, 744, 806, 813, 832, 837, 864, 936, 992, 1084, 1116, 1152, 1209, 1248, 1404, 1488, 1612, 1626, 1664, 1674, 1728, 1872, 1984, 2168, 2232, 2418, 2439, 2496, 2808, 2976, 3224, 3252, 3348, 3456, 3523, 3627, 3744, 3968, 4336, 4464, 4836, 4878, 4992, 5616, 5952, 6448, 6504, 6696, 7046, 7254, 7317, 7488, 8401, 8672, 8928, 9672, 9756, 10569, 10881, 11232, 11904, 12896, 13008, 13392, 14092, 14508, 14634, 14976, 16802, 17344, 17856, 19344, 19512, 21138, 21762, 22464, 25203, 25792, 26016, 26784, 28184, 29016, 29268, 31707, 33604, 34688, 35712, 38688, 39024, 42276, 43524, 44928, 50406, 51584, 52032, 53568, 56368, 58032, 58536, 63414, 67208, 75609, 77376, 78048, 84552, 87048, 95121, 100812, 104064, 107136, 109213, 112736, 116064, 117072, 126828, 134416, 151218, 154752, 156096, 169104, 174096, 190242, 201624, 218426, 225472, 226827, 232128, 234144, 253656, 268832, 302436, 312192, 327639, 338208, 348192, 380484, 403248, 436852, 450944, 453654, 464256, 468288, 507312, 537664, 604872, 655278, 676416, 696384, 760968, 806496, 873704, 907308, 936576, 982917, 1014624, 1075328, 1209744, 1310556, 1352832, 1392768, 1521936, 1612992, 1747408, 1814616, 1965834, 2029248, 2419488, 2621112, 2948751, 3043872, 3225984, 3494816, 3629232, 3931668, 4058496, 4838976, 5242224, 5897502, 6087744, 6989632, 7258464, 7863336, 9677952, 10484448, 11795004, 12175488, 13979264, 14516928, 15726672, 20968896, 23590008, 29033856, 31453344, 41937792, 47180016, 62906688, 94360032, 125813376, 188720064, 377440128]

約数ペア:

[(1, 377440128), (2, 188720064), (3, 125813376), (4, 94360032), (6, 62906688), (8, 47180016), (9, 41937792), (12, 31453344), (13, 29033856), (16, 23590008), (18, 20968896), (24, 15726672), (26, 14516928), (27, 13979264), (31, 12175488), (32, 11795004), (36, 10484448), (39, 9677952), (48, 7863336), (52, 7258464), (54, 6989632), (62, 6087744), (64, 5897502), (72, 5242224), (78, 4838976), (93, 4058496), (96, 3931668), (104, 3629232), (108, 3494816), (117, 3225984), (124, 3043872), (128, 2948751), (144, 2621112), (156, 2419488), (186, 2029248), (192, 1965834), (208, 1814616), (216, 1747408), (234, 1612992), (248, 1521936), (271, 1392768), (279, 1352832), (288, 1310556), (312, 1209744), (351, 1075328), (372, 1014624), (384, 982917), (403, 936576), (416, 907308), (432, 873704), (468, 806496), (496, 760968), (542, 696384), (558, 676416), (576, 655278), (624, 604872), (702, 537664), (744, 507312), (806, 468288), (813, 464256), (832, 453654), (837, 450944), (864, 436852), (936, 403248), (992, 380484), (1084, 348192), (1116, 338208), (1152, 327639), (1209, 312192), (1248, 302436), (1404, 268832), (1488, 253656), (1612, 234144), (1626, 232128), (1664, 226827), (1674, 225472), (1728, 218426), (1872, 201624), (1984, 190242), (2168, 174096), (2232, 169104), (2418, 156096), (2439, 154752), (2496, 151218), (2808, 134416), (2976, 126828), (3224, 117072), (3252, 116064), (3348, 112736), (3456, 109213), (3523, 107136), (3627, 104064), (3744, 100812), (3968, 95121), (4336, 87048), (4464, 84552), (4836, 78048), (4878, 77376), (4992, 75609), (5616, 67208), (5952, 63414), (6448, 58536), (6504, 58032), (6696, 56368), (7046, 53568), (7254, 52032), (7317, 51584), (7488, 50406), (8401, 44928), (8672, 43524), (8928, 42276), (9672, 39024), (9756, 38688), (10569, 35712), (10881, 34688), (11232, 33604), (11904, 31707), (12896, 29268), (13008, 29016), (13392, 28184), (14092, 26784), (14508, 26016), (14634, 25792), (14976, 25203), (16802, 22464), (17344, 21762), (17856, 21138), (19344, 19512)]