528247356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 1542610944

約数和(自身を除く): 1014363588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 169, 182, 254, 273, 293, 338, 364, 381, 507, 508, 546, 586, 676, 762, 879, 889, 1014, 1092, 1172, 1183, 1524, 1651, 1758, 1778, 2028, 2051, 2366, 2667, 3302, 3516, 3549, 3556, 3809, 4102, 4732, 4953, 5334, 6153, 6604, 7098, 7618, 8204, 9906, 10668, 11427, 11557, 12306, 14196, 15236, 19812, 21463, 22854, 23114, 24612, 26663, 34671, 37211, 42926, 45708, 46228, 49517, 53326, 64389, 69342, 74422, 79989, 85852, 99034, 106652, 111633, 128778, 138684, 148551, 148844, 150241, 159978, 198068, 223266, 257556, 260477, 297102, 300482, 319956, 346619, 446532, 450723, 483743, 520954, 594204, 600964, 693238, 781431, 901446, 967486, 1039857, 1041908, 1386476, 1451229, 1562862, 1802892, 1934972, 2079714, 2902458, 3125724, 3386201, 4159428, 5804916, 6288659, 6772402, 10158603, 12577318, 13544804, 18865977, 20317206, 25154636, 37731954, 40634412, 44020613, 75463908, 88041226, 132061839, 176082452, 264123678, 528247356]

約数ペア:

[(1, 528247356), (2, 264123678), (3, 176082452), (4, 132061839), (6, 88041226), (7, 75463908), (12, 44020613), (13, 40634412), (14, 37731954), (21, 25154636), (26, 20317206), (28, 18865977), (39, 13544804), (42, 12577318), (52, 10158603), (78, 6772402), (84, 6288659), (91, 5804916), (127, 4159428), (156, 3386201), (169, 3125724), (182, 2902458), (254, 2079714), (273, 1934972), (293, 1802892), (338, 1562862), (364, 1451229), (381, 1386476), (507, 1041908), (508, 1039857), (546, 967486), (586, 901446), (676, 781431), (762, 693238), (879, 600964), (889, 594204), (1014, 520954), (1092, 483743), (1172, 450723), (1183, 446532), (1524, 346619), (1651, 319956), (1758, 300482), (1778, 297102), (2028, 260477), (2051, 257556), (2366, 223266), (2667, 198068), (3302, 159978), (3516, 150241), (3549, 148844), (3556, 148551), (3809, 138684), (4102, 128778), (4732, 111633), (4953, 106652), (5334, 99034), (6153, 85852), (6604, 79989), (7098, 74422), (7618, 69342), (8204, 64389), (9906, 53326), (10668, 49517), (11427, 46228), (11557, 45708), (12306, 42926), (14196, 37211), (15236, 34671), (19812, 26663), (21463, 24612), (22854, 23114)]