28977962476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 56908656000

約数和(自身を除く): 27930693524

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 178, 356, 391, 409, 509, 782, 818, 1018, 1513, 1564, 1636, 2036, 2047, 3026, 4094, 6052, 6953, 8188, 8653, 9407, 11707, 13906, 17306, 18814, 23414, 27812, 34612, 34799, 36401, 37628, 45301, 46828, 69598, 72802, 90602, 139196, 145604, 159919, 181204, 199019, 208181, 319838, 398038, 416362, 618817, 639676, 770117, 796076, 832724, 837223, 1041923, 1237634, 1540234, 1674446, 2083846, 2475268, 3080468, 3348892, 3539077, 4167692, 4788163, 7078154, 9576326, 14156308, 14232791, 17712691, 18528109, 19152652, 28465582, 35425382, 37056218, 56931164, 70850764, 74112436, 81398771, 162797542, 314977853, 325595084, 426146507, 629955706, 852293014, 1259911412, 1704586028, 7244490619, 14488981238, 28977962476]

約数ペア:

[(1, 28977962476), (2, 14488981238), (4, 7244490619), (17, 1704586028), (23, 1259911412), (34, 852293014), (46, 629955706), (68, 426146507), (89, 325595084), (92, 314977853), (178, 162797542), (356, 81398771), (391, 74112436), (409, 70850764), (509, 56931164), (782, 37056218), (818, 35425382), (1018, 28465582), (1513, 19152652), (1564, 18528109), (1636, 17712691), (2036, 14232791), (2047, 14156308), (3026, 9576326), (4094, 7078154), (6052, 4788163), (6953, 4167692), (8188, 3539077), (8653, 3348892), (9407, 3080468), (11707, 2475268), (13906, 2083846), (17306, 1674446), (18814, 1540234), (23414, 1237634), (27812, 1041923), (34612, 837223), (34799, 832724), (36401, 796076), (37628, 770117), (45301, 639676), (46828, 618817), (69598, 416362), (72802, 398038), (90602, 319838), (139196, 208181), (145604, 199019), (159919, 181204)]