890226768

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 2363348736

約数和(自身を除く): 1473121968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 463, 492, 656, 926, 977, 984, 1389, 1852, 1954, 1968, 2778, 2931, 3704, 3908, 5556, 5862, 7408, 7816, 11112, 11724, 15632, 18983, 22224, 23448, 37966, 40057, 46896, 56949, 75932, 80114, 113898, 120171, 151864, 160228, 227796, 240342, 303728, 320456, 452351, 455592, 480684, 640912, 904702, 911184, 961368, 1357053, 1809404, 1922736, 2714106, 3618808, 5428212, 7237616, 10856424, 18546391, 21712848, 37092782, 55639173, 74185564, 111278346, 148371128, 222556692, 296742256, 445113384, 890226768]

約数ペア:

[(1, 890226768), (2, 445113384), (3, 296742256), (4, 222556692), (6, 148371128), (8, 111278346), (12, 74185564), (16, 55639173), (24, 37092782), (41, 21712848), (48, 18546391), (82, 10856424), (123, 7237616), (164, 5428212), (246, 3618808), (328, 2714106), (463, 1922736), (492, 1809404), (656, 1357053), (926, 961368), (977, 911184), (984, 904702), (1389, 640912), (1852, 480684), (1954, 455592), (1968, 452351), (2778, 320456), (2931, 303728), (3704, 240342), (3908, 227796), (5556, 160228), (5862, 151864), (7408, 120171), (7816, 113898), (11112, 80114), (11724, 75932), (15632, 56949), (18983, 46896), (22224, 40057), (23448, 37966)]