315089152

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10383

約数の個数: 72

約数和(自身を含む): 761152896

約数和(自身を除く): 446063744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 10343, 15232, 20686, 30464, 41372, 72401, 82744, 144802, 165488, 175831, 289604, 330976, 351662, 579208, 661952, 703324, 1158416, 1230817, 1323904, 1406648, 2316832, 2461634, 2647808, 2813296, 4633664, 4923268, 5626592, 9267328, 9846536, 11253184, 18534656, 19693072, 22506368, 39386144, 45012736, 78772288, 157544576, 315089152]

約数ペア:

[(1, 315089152), (2, 157544576), (4, 78772288), (7, 45012736), (8, 39386144), (14, 22506368), (16, 19693072), (17, 18534656), (28, 11253184), (32, 9846536), (34, 9267328), (56, 5626592), (64, 4923268), (68, 4633664), (112, 2813296), (119, 2647808), (128, 2461634), (136, 2316832), (224, 1406648), (238, 1323904), (256, 1230817), (272, 1158416), (448, 703324), (476, 661952), (544, 579208), (896, 351662), (952, 330976), (1088, 289604), (1792, 175831), (1904, 165488), (2176, 144802), (3808, 82744), (4352, 72401), (7616, 41372), (10343, 30464), (15232, 20686)]