427702548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 1232824320

約数和(自身を除く): 805121772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 359, 364, 546, 718, 1077, 1091, 1092, 1436, 2154, 2182, 2513, 3273, 4308, 4364, 4667, 5026, 6546, 7539, 7637, 9334, 10052, 13092, 14001, 14183, 15078, 15274, 18668, 22911, 28002, 28366, 30156, 30548, 32669, 42549, 45822, 56004, 56732, 65338, 85098, 91644, 98007, 99281, 130676, 170196, 196014, 198562, 297843, 391669, 392028, 397124, 595686, 783338, 1175007, 1191372, 1566676, 2350014, 2741683, 4700028, 5091697, 5483366, 8225049, 10183394, 10966732, 15275091, 16450098, 20366788, 30550182, 32900196, 35641879, 61100364, 71283758, 106925637, 142567516, 213851274, 427702548]

約数ペア:

[(1, 427702548), (2, 213851274), (3, 142567516), (4, 106925637), (6, 71283758), (7, 61100364), (12, 35641879), (13, 32900196), (14, 30550182), (21, 20366788), (26, 16450098), (28, 15275091), (39, 10966732), (42, 10183394), (52, 8225049), (78, 5483366), (84, 5091697), (91, 4700028), (156, 2741683), (182, 2350014), (273, 1566676), (359, 1191372), (364, 1175007), (546, 783338), (718, 595686), (1077, 397124), (1091, 392028), (1092, 391669), (1436, 297843), (2154, 198562), (2182, 196014), (2513, 170196), (3273, 130676), (4308, 99281), (4364, 98007), (4667, 91644), (5026, 85098), (6546, 65338), (7539, 56732), (7637, 56004), (9334, 45822), (10052, 42549), (13092, 32669), (14001, 30548), (14183, 30156), (15078, 28366), (15274, 28002), (18668, 22911)]