438995232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3235

約数の個数: 144

約数和(自身を含む): 1381194360

約数和(自身を除く): 942199128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3169, 3552, 3744, 3848, 4329, 5328, 5772, 6338, 7696, 8658, 9507, 10656, 11544, 12676, 15392, 17316, 19014, 23088, 25352, 28521, 34632, 38028, 41197, 46176, 50704, 57042, 69264, 76056, 82394, 101408, 114084, 117253, 123591, 138528, 152112, 164788, 228168, 234506, 247182, 304224, 329576, 351759, 370773, 456336, 469012, 494364, 659152, 703518, 741546, 912672, 938024, 988728, 1055277, 1318304, 1407036, 1483092, 1524289, 1876048, 1977456, 2110554, 2814072, 2966184, 3048578, 3752096, 3954912, 4221108, 4572867, 5628144, 5932368, 6097156, 8442216, 9145734, 11256288, 11864736, 12194312, 13718601, 16884432, 18291468, 24388624, 27437202, 33768864, 36582936, 48777248, 54874404, 73165872, 109748808, 146331744, 219497616, 438995232]

約数ペア:

[(1, 438995232), (2, 219497616), (3, 146331744), (4, 109748808), (6, 73165872), (8, 54874404), (9, 48777248), (12, 36582936), (13, 33768864), (16, 27437202), (18, 24388624), (24, 18291468), (26, 16884432), (32, 13718601), (36, 12194312), (37, 11864736), (39, 11256288), (48, 9145734), (52, 8442216), (72, 6097156), (74, 5932368), (78, 5628144), (96, 4572867), (104, 4221108), (111, 3954912), (117, 3752096), (144, 3048578), (148, 2966184), (156, 2814072), (208, 2110554), (222, 1977456), (234, 1876048), (288, 1524289), (296, 1483092), (312, 1407036), (333, 1318304), (416, 1055277), (444, 988728), (468, 938024), (481, 912672), (592, 741546), (624, 703518), (666, 659152), (888, 494364), (936, 469012), (962, 456336), (1184, 370773), (1248, 351759), (1332, 329576), (1443, 304224), (1776, 247182), (1872, 234506), (1924, 228168), (2664, 164788), (2886, 152112), (3169, 138528), (3552, 123591), (3744, 117253), (3848, 114084), (4329, 101408), (5328, 82394), (5772, 76056), (6338, 69264), (7696, 57042), (8658, 50704), (9507, 46176), (10656, 41197), (11544, 38028), (12676, 34632), (15392, 28521), (17316, 25352), (19014, 23088)]