442654368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 1288693728

約数和(自身を除く): 846039360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 211, 246, 312, 328, 416, 422, 492, 533, 624, 633, 656, 844, 984, 1066, 1248, 1266, 1312, 1599, 1681, 1688, 1968, 2132, 2532, 2743, 3198, 3362, 3376, 3936, 4264, 5043, 5064, 5486, 6396, 6724, 6752, 8229, 8528, 8651, 10086, 10128, 10972, 12792, 13448, 16458, 17056, 17302, 20172, 20256, 21853, 21944, 25584, 25953, 26896, 32916, 34604, 40344, 43706, 43888, 51168, 51906, 53792, 65559, 65832, 69208, 80688, 87412, 87776, 103812, 112463, 131118, 131664, 138416, 161376, 174824, 207624, 224926, 262236, 263328, 276832, 337389, 349648, 354691, 415248, 449852, 524472, 674778, 699296, 709382, 830496, 899704, 1048944, 1064073, 1349556, 1418764, 1799408, 2097888, 2128146, 2699112, 2837528, 3598816, 4256292, 4610983, 5398224, 5675056, 8512584, 9221966, 10796448, 11350112, 13832949, 17025168, 18443932, 27665898, 34050336, 36887864, 55331796, 73775728, 110663592, 147551456, 221327184, 442654368]

約数ペア:

[(1, 442654368), (2, 221327184), (3, 147551456), (4, 110663592), (6, 73775728), (8, 55331796), (12, 36887864), (13, 34050336), (16, 27665898), (24, 18443932), (26, 17025168), (32, 13832949), (39, 11350112), (41, 10796448), (48, 9221966), (52, 8512584), (78, 5675056), (82, 5398224), (96, 4610983), (104, 4256292), (123, 3598816), (156, 2837528), (164, 2699112), (208, 2128146), (211, 2097888), (246, 1799408), (312, 1418764), (328, 1349556), (416, 1064073), (422, 1048944), (492, 899704), (533, 830496), (624, 709382), (633, 699296), (656, 674778), (844, 524472), (984, 449852), (1066, 415248), (1248, 354691), (1266, 349648), (1312, 337389), (1599, 276832), (1681, 263328), (1688, 262236), (1968, 224926), (2132, 207624), (2532, 174824), (2743, 161376), (3198, 138416), (3362, 131664), (3376, 131118), (3936, 112463), (4264, 103812), (5043, 87776), (5064, 87412), (5486, 80688), (6396, 69208), (6724, 65832), (6752, 65559), (8229, 53792), (8528, 51906), (8651, 51168), (10086, 43888), (10128, 43706), (10972, 40344), (12792, 34604), (13448, 32916), (16458, 26896), (17056, 25953), (17302, 25584), (20172, 21944), (20256, 21853)]