319121964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18353}}^1$

素因数の和:18396

約数の個数: 96

約数和(自身を含む): 986711040

約数和(自身を除く): 667589076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 18353, 36706, 55059, 73412, 110118, 128471, 165177, 220236, 256942, 330354, 385413, 422119, 495531, 513884, 660708, 770826, 844238, 991062, 1156239, 1266357, 1541652, 1688476, 1982124, 2312478, 2532714, 2954833, 3468717, 3799071, 4624956, 5065428, 5909666, 6937434, 7598142, 8864499, 11397213, 11819332, 13874868, 15196284, 17728998, 22794426, 26593497, 35457996, 45588852, 53186994, 79780491, 106373988, 159560982, 319121964]

約数ペア:

[(1, 319121964), (2, 159560982), (3, 106373988), (4, 79780491), (6, 53186994), (7, 45588852), (9, 35457996), (12, 26593497), (14, 22794426), (18, 17728998), (21, 15196284), (23, 13874868), (27, 11819332), (28, 11397213), (36, 8864499), (42, 7598142), (46, 6937434), (54, 5909666), (63, 5065428), (69, 4624956), (84, 3799071), (92, 3468717), (108, 2954833), (126, 2532714), (138, 2312478), (161, 1982124), (189, 1688476), (207, 1541652), (252, 1266357), (276, 1156239), (322, 991062), (378, 844238), (414, 770826), (483, 660708), (621, 513884), (644, 495531), (756, 422119), (828, 385413), (966, 330354), (1242, 256942), (1449, 220236), (1932, 165177), (2484, 128471), (2898, 110118), (4347, 73412), (5796, 55059), (8694, 36706), (17388, 18353)]