319184496

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 160

約数和(自身を含む): 991404800

約数和(自身を除く): 672220304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 296, 304, 333, 342, 432, 444, 456, 513, 592, 666, 684, 703, 888, 912, 999, 1026, 1051, 1332, 1368, 1406, 1776, 1998, 2052, 2102, 2109, 2664, 2736, 2812, 3153, 3996, 4104, 4204, 4218, 5328, 5624, 6306, 6327, 7992, 8208, 8408, 8436, 9459, 11248, 12612, 12654, 15984, 16816, 16872, 18918, 18981, 19969, 25224, 25308, 28377, 33744, 37836, 37962, 38887, 39938, 50448, 50616, 56754, 59907, 75672, 75924, 77774, 79876, 101232, 113508, 116661, 119814, 151344, 151848, 155548, 159752, 179721, 227016, 233322, 239628, 303696, 311096, 319504, 349983, 359442, 454032, 466644, 479256, 539163, 622192, 699966, 718884, 738853, 933288, 958512, 1049949, 1078326, 1399932, 1437768, 1477706, 1866576, 2099898, 2156652, 2216559, 2799864, 2875536, 2955412, 4199796, 4313304, 4433118, 5599728, 5910824, 6649677, 8399592, 8626608, 8866236, 11821648, 13299354, 16799184, 17732472, 19949031, 26598708, 35464944, 39898062, 53197416, 79796124, 106394832, 159592248, 319184496]

約数ペア:

[(1, 319184496), (2, 159592248), (3, 106394832), (4, 79796124), (6, 53197416), (8, 39898062), (9, 35464944), (12, 26598708), (16, 19949031), (18, 17732472), (19, 16799184), (24, 13299354), (27, 11821648), (36, 8866236), (37, 8626608), (38, 8399592), (48, 6649677), (54, 5910824), (57, 5599728), (72, 4433118), (74, 4313304), (76, 4199796), (108, 2955412), (111, 2875536), (114, 2799864), (144, 2216559), (148, 2156652), (152, 2099898), (171, 1866576), (216, 1477706), (222, 1437768), (228, 1399932), (296, 1078326), (304, 1049949), (333, 958512), (342, 933288), (432, 738853), (444, 718884), (456, 699966), (513, 622192), (592, 539163), (666, 479256), (684, 466644), (703, 454032), (888, 359442), (912, 349983), (999, 319504), (1026, 311096), (1051, 303696), (1332, 239628), (1368, 233322), (1406, 227016), (1776, 179721), (1998, 159752), (2052, 155548), (2102, 151848), (2109, 151344), (2664, 119814), (2736, 116661), (2812, 113508), (3153, 101232), (3996, 79876), (4104, 77774), (4204, 75924), (4218, 75672), (5328, 59907), (5624, 56754), (6306, 50616), (6327, 50448), (7992, 39938), (8208, 38887), (8408, 37962), (8436, 37836), (9459, 33744), (11248, 28377), (12612, 25308), (12654, 25224), (15984, 19969), (16816, 18981), (16872, 18918)]