425568384

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6523

約数の個数: 128

約数和(自身を含む): 1322328000

約数和(自身を除く): 896759616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 6481, 7296, 8208, 10944, 12962, 16416, 19443, 21888, 25924, 32832, 38886, 51848, 58329, 65664, 77772, 103696, 116658, 123139, 155544, 174987, 207392, 233316, 246278, 311088, 349974, 369417, 414784, 466632, 492556, 622176, 699948, 738834, 829568, 933264, 985112, 1108251, 1244352, 1399896, 1477668, 1866528, 1970224, 2216502, 2488704, 2799792, 2955336, 3324753, 3733056, 3940448, 4433004, 5599584, 5910672, 6649506, 7466112, 7880896, 8866008, 11199168, 11821344, 13299012, 15761792, 17732016, 22398336, 23642688, 26598024, 35464032, 47285376, 53196048, 70928064, 106392096, 141856128, 212784192, 425568384]

約数ペア:

[(1, 425568384), (2, 212784192), (3, 141856128), (4, 106392096), (6, 70928064), (8, 53196048), (9, 47285376), (12, 35464032), (16, 26598024), (18, 23642688), (19, 22398336), (24, 17732016), (27, 15761792), (32, 13299012), (36, 11821344), (38, 11199168), (48, 8866008), (54, 7880896), (57, 7466112), (64, 6649506), (72, 5910672), (76, 5599584), (96, 4433004), (108, 3940448), (114, 3733056), (128, 3324753), (144, 2955336), (152, 2799792), (171, 2488704), (192, 2216502), (216, 1970224), (228, 1866528), (288, 1477668), (304, 1399896), (342, 1244352), (384, 1108251), (432, 985112), (456, 933264), (513, 829568), (576, 738834), (608, 699948), (684, 622176), (864, 492556), (912, 466632), (1026, 414784), (1152, 369417), (1216, 349974), (1368, 311088), (1728, 246278), (1824, 233316), (2052, 207392), (2432, 174987), (2736, 155544), (3456, 123139), (3648, 116658), (4104, 103696), (5472, 77772), (6481, 65664), (7296, 58329), (8208, 51848), (10944, 38886), (12962, 32832), (16416, 25924), (19443, 21888)]