1356842196

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 3467318400

約数和(自身を除く): 2110476204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 239, 358, 478, 537, 716, 717, 881, 956, 1074, 1434, 1611, 1762, 2148, 2151, 2643, 2868, 3222, 3524, 4302, 5286, 6444, 7929, 8604, 10572, 15858, 31716, 42781, 85562, 128343, 157699, 171124, 210559, 256686, 315398, 385029, 421118, 473097, 513372, 630796, 631677, 770058, 842236, 946194, 1263354, 1419291, 1540116, 1892388, 1895031, 2526708, 2838582, 3790062, 5677164, 7580124, 37690061, 75380122, 113070183, 150760244, 226140366, 339210549, 452280732, 678421098, 1356842196]

約数ペア:

[(1, 1356842196), (2, 678421098), (3, 452280732), (4, 339210549), (6, 226140366), (9, 150760244), (12, 113070183), (18, 75380122), (36, 37690061), (179, 7580124), (239, 5677164), (358, 3790062), (478, 2838582), (537, 2526708), (716, 1895031), (717, 1892388), (881, 1540116), (956, 1419291), (1074, 1263354), (1434, 946194), (1611, 842236), (1762, 770058), (2148, 631677), (2151, 630796), (2643, 513372), (2868, 473097), (3222, 421118), (3524, 385029), (4302, 315398), (5286, 256686), (6444, 210559), (7929, 171124), (8604, 157699), (10572, 128343), (15858, 85562), (31716, 42781)]