378826224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 1160925696

約数和(自身を除く): 782099472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 107, 112, 123, 164, 168, 214, 246, 257, 287, 321, 328, 336, 428, 492, 514, 574, 642, 656, 749, 771, 856, 861, 984, 1028, 1148, 1284, 1498, 1542, 1712, 1722, 1799, 1968, 2056, 2247, 2296, 2568, 2996, 3084, 3444, 3598, 4112, 4387, 4494, 4592, 5136, 5397, 5992, 6168, 6888, 7196, 8774, 8988, 10537, 10794, 11984, 12336, 13161, 13776, 14392, 17548, 17976, 21074, 21588, 26322, 27499, 28784, 30709, 31611, 35096, 35952, 42148, 43176, 52644, 54998, 61418, 63222, 70192, 73759, 82497, 84296, 86352, 92127, 105288, 109996, 122836, 126444, 147518, 164994, 168592, 184254, 192493, 210576, 219992, 221277, 245672, 252888, 295036, 329988, 368508, 384986, 439984, 442554, 491344, 505776, 577479, 590072, 659976, 737016, 769972, 885108, 1127459, 1154958, 1180144, 1319952, 1474032, 1539944, 1770216, 2254918, 2309916, 3079888, 3382377, 3540432, 4509836, 4619832, 6764754, 7892213, 9019672, 9239664, 13529508, 15784426, 18039344, 23676639, 27059016, 31568852, 47353278, 54118032, 63137704, 94706556, 126275408, 189413112, 378826224]

約数ペア:

[(1, 378826224), (2, 189413112), (3, 126275408), (4, 94706556), (6, 63137704), (7, 54118032), (8, 47353278), (12, 31568852), (14, 27059016), (16, 23676639), (21, 18039344), (24, 15784426), (28, 13529508), (41, 9239664), (42, 9019672), (48, 7892213), (56, 6764754), (82, 4619832), (84, 4509836), (107, 3540432), (112, 3382377), (123, 3079888), (164, 2309916), (168, 2254918), (214, 1770216), (246, 1539944), (257, 1474032), (287, 1319952), (321, 1180144), (328, 1154958), (336, 1127459), (428, 885108), (492, 769972), (514, 737016), (574, 659976), (642, 590072), (656, 577479), (749, 505776), (771, 491344), (856, 442554), (861, 439984), (984, 384986), (1028, 368508), (1148, 329988), (1284, 295036), (1498, 252888), (1542, 245672), (1712, 221277), (1722, 219992), (1799, 210576), (1968, 192493), (2056, 184254), (2247, 168592), (2296, 164994), (2568, 147518), (2996, 126444), (3084, 122836), (3444, 109996), (3598, 105288), (4112, 92127), (4387, 86352), (4494, 84296), (4592, 82497), (5136, 73759), (5397, 70192), (5992, 63222), (6168, 61418), (6888, 54998), (7196, 52644), (8774, 43176), (8988, 42148), (10537, 35952), (10794, 35096), (11984, 31611), (12336, 30709), (13161, 28784), (13776, 27499), (14392, 26322), (17548, 21588), (17976, 21074)]