289771104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 892004400

約数和(自身を除く): 602233296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 269, 294, 336, 392, 458, 538, 588, 672, 687, 784, 807, 916, 1076, 1176, 1374, 1568, 1603, 1614, 1832, 1883, 2152, 2352, 2748, 3206, 3228, 3664, 3766, 4304, 4704, 4809, 5496, 5649, 6412, 6456, 7328, 7532, 8608, 9618, 10992, 11221, 11298, 12824, 12912, 13181, 15064, 19236, 21984, 22442, 22596, 25648, 25824, 26362, 30128, 33663, 38472, 39543, 44884, 45192, 51296, 52724, 60256, 61601, 67326, 76944, 79086, 89768, 90384, 105448, 123202, 134652, 153888, 158172, 179536, 180768, 184803, 210896, 246404, 269304, 316344, 359072, 369606, 421792, 431207, 492808, 538608, 632688, 739212, 862414, 985616, 1077216, 1265376, 1293621, 1478424, 1724828, 1971232, 2587242, 2956848, 3018449, 3449656, 5174484, 5913696, 6036898, 6899312, 9055347, 10348968, 12073796, 13798624, 18110694, 20697936, 24147592, 36221388, 41395872, 48295184, 72442776, 96590368, 144885552, 289771104]

約数ペア:

[(1, 289771104), (2, 144885552), (3, 96590368), (4, 72442776), (6, 48295184), (7, 41395872), (8, 36221388), (12, 24147592), (14, 20697936), (16, 18110694), (21, 13798624), (24, 12073796), (28, 10348968), (32, 9055347), (42, 6899312), (48, 6036898), (49, 5913696), (56, 5174484), (84, 3449656), (96, 3018449), (98, 2956848), (112, 2587242), (147, 1971232), (168, 1724828), (196, 1478424), (224, 1293621), (229, 1265376), (269, 1077216), (294, 985616), (336, 862414), (392, 739212), (458, 632688), (538, 538608), (588, 492808), (672, 431207), (687, 421792), (784, 369606), (807, 359072), (916, 316344), (1076, 269304), (1176, 246404), (1374, 210896), (1568, 184803), (1603, 180768), (1614, 179536), (1832, 158172), (1883, 153888), (2152, 134652), (2352, 123202), (2748, 105448), (3206, 90384), (3228, 89768), (3664, 79086), (3766, 76944), (4304, 67326), (4704, 61601), (4809, 60256), (5496, 52724), (5649, 51296), (6412, 45192), (6456, 44884), (7328, 39543), (7532, 38472), (8608, 33663), (9618, 30128), (10992, 26362), (11221, 25824), (11298, 25648), (12824, 22596), (12912, 22442), (13181, 21984), (15064, 19236)]