1468387908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 4128860736

約数和(自身を除く): 2660472828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 131, 156, 172, 234, 258, 262, 387, 393, 468, 516, 524, 557, 559, 774, 786, 1114, 1118, 1179, 1548, 1572, 1671, 1677, 1703, 2228, 2236, 2358, 3342, 3354, 3406, 4716, 5013, 5031, 5109, 5633, 6684, 6708, 6812, 7241, 10026, 10062, 10218, 11266, 14482, 15327, 16899, 20052, 20124, 20436, 21723, 22532, 23951, 28964, 30654, 33798, 43446, 47902, 50697, 61308, 65169, 67596, 71853, 72967, 73229, 86892, 95804, 101394, 130338, 143706, 145934, 146458, 202788, 215559, 218901, 219687, 260676, 287412, 291868, 292916, 311363, 431118, 437802, 439374, 622726, 656703, 659061, 862236, 875604, 878748, 934089, 948571, 1245452, 1313406, 1318122, 1868178, 1897142, 2626812, 2636244, 2802267, 2845713, 3137581, 3736356, 3794284, 5604534, 5691426, 6275162, 8537139, 9412743, 11209068, 11382852, 12550324, 17074278, 18825486, 28238229, 34148556, 37650972, 40788553, 56476458, 81577106, 112952916, 122365659, 163154212, 244731318, 367096977, 489462636, 734193954, 1468387908]

約数ペア:

[(1, 1468387908), (2, 734193954), (3, 489462636), (4, 367096977), (6, 244731318), (9, 163154212), (12, 122365659), (13, 112952916), (18, 81577106), (26, 56476458), (36, 40788553), (39, 37650972), (43, 34148556), (52, 28238229), (78, 18825486), (86, 17074278), (117, 12550324), (129, 11382852), (131, 11209068), (156, 9412743), (172, 8537139), (234, 6275162), (258, 5691426), (262, 5604534), (387, 3794284), (393, 3736356), (468, 3137581), (516, 2845713), (524, 2802267), (557, 2636244), (559, 2626812), (774, 1897142), (786, 1868178), (1114, 1318122), (1118, 1313406), (1179, 1245452), (1548, 948571), (1572, 934089), (1671, 878748), (1677, 875604), (1703, 862236), (2228, 659061), (2236, 656703), (2358, 622726), (3342, 439374), (3354, 437802), (3406, 431118), (4716, 311363), (5013, 292916), (5031, 291868), (5109, 287412), (5633, 260676), (6684, 219687), (6708, 218901), (6812, 215559), (7241, 202788), (10026, 146458), (10062, 145934), (10218, 143706), (11266, 130338), (14482, 101394), (15327, 95804), (16899, 86892), (20052, 73229), (20124, 72967), (20436, 71853), (21723, 67596), (22532, 65169), (23951, 61308), (28964, 50697), (30654, 47902), (33798, 43446)]