130552448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 284514720

約数和(自身を除く): 153962272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 832, 871, 1072, 1171, 1664, 1742, 2144, 2342, 3484, 4288, 4684, 6968, 8576, 9368, 13936, 15223, 18736, 27872, 30446, 37472, 55744, 60892, 74944, 78457, 111488, 121784, 149888, 156914, 243568, 313828, 487136, 627656, 974272, 1019941, 1255312, 1948544, 2039882, 2510624, 4079764, 5021248, 8159528, 10042496, 16319056, 32638112, 65276224, 130552448]

約数ペア:

[(1, 130552448), (2, 65276224), (4, 32638112), (8, 16319056), (13, 10042496), (16, 8159528), (26, 5021248), (32, 4079764), (52, 2510624), (64, 2039882), (67, 1948544), (104, 1255312), (128, 1019941), (134, 974272), (208, 627656), (268, 487136), (416, 313828), (536, 243568), (832, 156914), (871, 149888), (1072, 121784), (1171, 111488), (1664, 78457), (1742, 74944), (2144, 60892), (2342, 55744), (3484, 37472), (4288, 30446), (4684, 27872), (6968, 18736), (8576, 15223), (9368, 13936)]