1333453656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 3528345600

約数和(自身を除く): 2194891944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 103, 111, 122, 148, 183, 206, 222, 239, 244, 296, 309, 366, 412, 444, 478, 488, 618, 717, 732, 824, 888, 956, 1236, 1434, 1464, 1912, 2257, 2472, 2868, 3811, 4514, 5736, 6283, 6771, 7622, 8843, 9028, 11433, 12566, 13542, 14579, 15244, 17686, 18056, 18849, 22866, 24617, 25132, 26529, 27084, 29158, 30488, 35372, 37698, 43737, 45732, 49234, 50264, 53058, 54168, 58316, 70744, 73851, 75396, 87474, 91464, 98468, 106116, 116632, 147702, 150792, 174948, 196936, 212232, 232471, 295404, 349896, 464942, 539423, 590808, 697413, 910829, 929884, 1078846, 1394826, 1501637, 1618269, 1821658, 1859768, 2157692, 2732487, 2789652, 3003274, 3236538, 3643316, 4315384, 4504911, 5464974, 5579304, 6006548, 6473076, 7286632, 9009822, 10929948, 12013096, 12946152, 18019644, 21859896, 36039288, 55560569, 111121138, 166681707, 222242276, 333363414, 444484552, 666726828, 1333453656]

約数ペア:

[(1, 1333453656), (2, 666726828), (3, 444484552), (4, 333363414), (6, 222242276), (8, 166681707), (12, 111121138), (24, 55560569), (37, 36039288), (61, 21859896), (74, 18019644), (103, 12946152), (111, 12013096), (122, 10929948), (148, 9009822), (183, 7286632), (206, 6473076), (222, 6006548), (239, 5579304), (244, 5464974), (296, 4504911), (309, 4315384), (366, 3643316), (412, 3236538), (444, 3003274), (478, 2789652), (488, 2732487), (618, 2157692), (717, 1859768), (732, 1821658), (824, 1618269), (888, 1501637), (956, 1394826), (1236, 1078846), (1434, 929884), (1464, 910829), (1912, 697413), (2257, 590808), (2472, 539423), (2868, 464942), (3811, 349896), (4514, 295404), (5736, 232471), (6283, 212232), (6771, 196936), (7622, 174948), (8843, 150792), (9028, 147702), (11433, 116632), (12566, 106116), (13542, 98468), (14579, 91464), (15244, 87474), (17686, 75396), (18056, 73851), (18849, 70744), (22866, 58316), (24617, 54168), (25132, 53058), (26529, 50264), (27084, 49234), (29158, 45732), (30488, 43737), (35372, 37698)]