130653568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 278888400

約数和(自身を除く): 148234832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 388, 544, 619, 776, 1088, 1238, 1552, 1649, 2176, 2476, 3104, 3298, 4952, 6208, 6596, 9904, 10523, 12416, 13192, 19808, 21046, 26384, 39616, 42092, 52768, 60043, 79232, 84184, 105536, 120086, 168368, 211072, 240172, 336736, 480344, 673472, 960688, 1020731, 1346944, 1921376, 2041462, 3842752, 4082924, 7685504, 8165848, 16331696, 32663392, 65326784, 130653568]

約数ペア:

[(1, 130653568), (2, 65326784), (4, 32663392), (8, 16331696), (16, 8165848), (17, 7685504), (32, 4082924), (34, 3842752), (64, 2041462), (68, 1921376), (97, 1346944), (128, 1020731), (136, 960688), (194, 673472), (272, 480344), (388, 336736), (544, 240172), (619, 211072), (776, 168368), (1088, 120086), (1238, 105536), (1552, 84184), (1649, 79232), (2176, 60043), (2476, 52768), (3104, 42092), (3298, 39616), (4952, 26384), (6208, 21046), (6596, 19808), (9904, 13192), (10523, 12416)]