827976528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8249

約数の個数: 120

約数和(自身を含む): 2505370400

約数和(自身を除く): 1677393872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8179, 8436, 11248, 12654, 16358, 16872, 24537, 25308, 32716, 33744, 49074, 50616, 65432, 73611, 98148, 101232, 130864, 147222, 155401, 196296, 294444, 302623, 310802, 392592, 466203, 588888, 605246, 621604, 907869, 932406, 1177776, 1210492, 1243208, 1398609, 1815738, 1864812, 2420984, 2486416, 2723607, 2797218, 3631476, 3729624, 4841968, 5447214, 5594436, 5749837, 7262952, 7459248, 10894428, 11188872, 11499674, 14525904, 17249511, 21788856, 22377744, 22999348, 34499022, 43577712, 45998696, 51748533, 68998044, 91997392, 103497066, 137996088, 206994132, 275992176, 413988264, 827976528]

約数ペア:

[(1, 827976528), (2, 413988264), (3, 275992176), (4, 206994132), (6, 137996088), (8, 103497066), (9, 91997392), (12, 68998044), (16, 51748533), (18, 45998696), (19, 43577712), (24, 34499022), (36, 22999348), (37, 22377744), (38, 21788856), (48, 17249511), (57, 14525904), (72, 11499674), (74, 11188872), (76, 10894428), (111, 7459248), (114, 7262952), (144, 5749837), (148, 5594436), (152, 5447214), (171, 4841968), (222, 3729624), (228, 3631476), (296, 2797218), (304, 2723607), (333, 2486416), (342, 2420984), (444, 1864812), (456, 1815738), (592, 1398609), (666, 1243208), (684, 1210492), (703, 1177776), (888, 932406), (912, 907869), (1332, 621604), (1368, 605246), (1406, 588888), (1776, 466203), (2109, 392592), (2664, 310802), (2736, 302623), (2812, 294444), (4218, 196296), (5328, 155401), (5624, 147222), (6327, 130864), (8179, 101232), (8436, 98148), (11248, 73611), (12654, 65432), (16358, 50616), (16872, 49074), (24537, 33744), (25308, 32716)]