2915549964

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 7859255040

約数和(自身を除く): 4943705076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 83, 108, 142, 162, 166, 213, 243, 249, 284, 324, 332, 426, 486, 498, 509, 639, 747, 852, 972, 996, 1018, 1278, 1494, 1527, 1917, 2036, 2241, 2556, 2988, 3054, 3834, 4482, 4581, 5751, 5893, 6108, 6723, 7668, 8964, 9162, 11502, 11786, 13446, 13743, 17253, 17679, 18324, 20169, 23004, 23572, 26892, 27486, 34506, 35358, 36139, 40338, 41229, 42247, 53037, 54972, 69012, 70716, 72278, 80676, 82458, 84494, 106074, 108417, 123687, 126741, 144556, 159111, 164916, 168988, 212148, 216834, 247374, 253482, 318222, 325251, 380223, 433668, 477333, 494748, 506964, 636444, 650502, 760446, 954666, 975753, 1140669, 1301004, 1431999, 1520892, 1909332, 1951506, 2281338, 2863998, 2927259, 2999537, 3422007, 3903012, 4562676, 5727996, 5854518, 5999074, 6844014, 8781777, 8998611, 10266021, 11709036, 11998148, 13688028, 17563554, 17997222, 20532042, 26995833, 35127108, 35994444, 41064084, 53991666, 80987499, 107983332, 161974998, 242962497, 323949996, 485924994, 728887491, 971849988, 1457774982, 2915549964]

約数ペア:

[(1, 2915549964), (2, 1457774982), (3, 971849988), (4, 728887491), (6, 485924994), (9, 323949996), (12, 242962497), (18, 161974998), (27, 107983332), (36, 80987499), (54, 53991666), (71, 41064084), (81, 35994444), (83, 35127108), (108, 26995833), (142, 20532042), (162, 17997222), (166, 17563554), (213, 13688028), (243, 11998148), (249, 11709036), (284, 10266021), (324, 8998611), (332, 8781777), (426, 6844014), (486, 5999074), (498, 5854518), (509, 5727996), (639, 4562676), (747, 3903012), (852, 3422007), (972, 2999537), (996, 2927259), (1018, 2863998), (1278, 2281338), (1494, 1951506), (1527, 1909332), (1917, 1520892), (2036, 1431999), (2241, 1301004), (2556, 1140669), (2988, 975753), (3054, 954666), (3834, 760446), (4482, 650502), (4581, 636444), (5751, 506964), (5893, 494748), (6108, 477333), (6723, 433668), (7668, 380223), (8964, 325251), (9162, 318222), (11502, 253482), (11786, 247374), (13446, 216834), (13743, 212148), (17253, 168988), (17679, 164916), (18324, 159111), (20169, 144556), (23004, 126741), (23572, 123687), (26892, 108417), (27486, 106074), (34506, 84494), (35358, 82458), (36139, 80676), (40338, 72278), (41229, 70716), (42247, 69012), (53037, 54972)]