782603172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:762

約数の個数: 108

約数和(自身を含む): 2154232080

約数和(自身を除く): 1371628908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 307, 338, 419, 468, 507, 614, 676, 838, 921, 1014, 1228, 1257, 1521, 1676, 1842, 2028, 2514, 2763, 3042, 3684, 3771, 3991, 5028, 5447, 5526, 6084, 7542, 7982, 10894, 11052, 11973, 15084, 15964, 16341, 21788, 23946, 32682, 35919, 47892, 49023, 51883, 65364, 70811, 71838, 98046, 103766, 128633, 141622, 143676, 155649, 196092, 207532, 212433, 257266, 283244, 311298, 385899, 424866, 466947, 514532, 622596, 637299, 771798, 849732, 933894, 1157697, 1274598, 1543596, 1672229, 1867788, 2315394, 2549196, 3344458, 4630788, 5016687, 6688916, 10033374, 15050061, 20066748, 21738977, 30100122, 43477954, 60200244, 65216931, 86955908, 130433862, 195650793, 260867724, 391301586, 782603172]

約数ペア:

[(1, 782603172), (2, 391301586), (3, 260867724), (4, 195650793), (6, 130433862), (9, 86955908), (12, 65216931), (13, 60200244), (18, 43477954), (26, 30100122), (36, 21738977), (39, 20066748), (52, 15050061), (78, 10033374), (117, 6688916), (156, 5016687), (169, 4630788), (234, 3344458), (307, 2549196), (338, 2315394), (419, 1867788), (468, 1672229), (507, 1543596), (614, 1274598), (676, 1157697), (838, 933894), (921, 849732), (1014, 771798), (1228, 637299), (1257, 622596), (1521, 514532), (1676, 466947), (1842, 424866), (2028, 385899), (2514, 311298), (2763, 283244), (3042, 257266), (3684, 212433), (3771, 207532), (3991, 196092), (5028, 155649), (5447, 143676), (5526, 141622), (6084, 128633), (7542, 103766), (7982, 98046), (10894, 71838), (11052, 70811), (11973, 65364), (15084, 51883), (15964, 49023), (16341, 47892), (21788, 35919), (23946, 32682)]