1440310508

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 3304089600

約数和(自身を除く): 1863779092

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 343, 364, 598, 637, 644, 686, 1127, 1196, 1274, 1372, 2093, 2254, 2548, 3511, 4186, 4459, 4508, 7022, 7889, 8372, 8918, 14044, 14651, 15778, 17836, 24577, 29302, 31556, 45643, 49154, 58604, 80753, 91286, 98308, 102557, 161506, 172039, 182572, 205114, 319501, 323012, 344078, 410228, 565271, 639002, 688156, 1049789, 1130542, 1204273, 1278004, 2099578, 2236507, 2261084, 2408546, 3956897, 4199156, 4473014, 4817092, 7348523, 7913794, 8946028, 14697046, 15655549, 15827588, 27698279, 29394092, 31311098, 51439661, 55396558, 62622196, 102879322, 110793116, 205758644, 360077627, 720155254, 1440310508]

約数ペア:

[(1, 1440310508), (2, 720155254), (4, 360077627), (7, 205758644), (13, 110793116), (14, 102879322), (23, 62622196), (26, 55396558), (28, 51439661), (46, 31311098), (49, 29394092), (52, 27698279), (91, 15827588), (92, 15655549), (98, 14697046), (161, 8946028), (182, 7913794), (196, 7348523), (299, 4817092), (322, 4473014), (343, 4199156), (364, 3956897), (598, 2408546), (637, 2261084), (644, 2236507), (686, 2099578), (1127, 1278004), (1196, 1204273), (1274, 1130542), (1372, 1049789), (2093, 688156), (2254, 639002), (2548, 565271), (3511, 410228), (4186, 344078), (4459, 323012), (4508, 319501), (7022, 205114), (7889, 182572), (8372, 172039), (8918, 161506), (14044, 102557), (14651, 98308), (15778, 91286), (17836, 80753), (24577, 58604), (29302, 49154), (31556, 45643)]