394927488

素因数分解:

$2^7\times 3^5\times {\mathrm{12697}}^1$

素因数の和:12726

約数の個数: 96

約数和(自身を含む): 1178628360

約数和(自身を除く): 783700872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 12697, 15552, 25394, 31104, 38091, 50788, 76182, 101576, 114273, 152364, 203152, 228546, 304728, 342819, 406304, 457092, 609456, 685638, 812608, 914184, 1028457, 1218912, 1371276, 1625216, 1828368, 2056914, 2437824, 2742552, 3085371, 3656736, 4113828, 4875648, 5485104, 6170742, 7313472, 8227656, 10970208, 12341484, 14626944, 16455312, 21940416, 24682968, 32910624, 43880832, 49365936, 65821248, 98731872, 131642496, 197463744, 394927488]

約数ペア:

[(1, 394927488), (2, 197463744), (3, 131642496), (4, 98731872), (6, 65821248), (8, 49365936), (9, 43880832), (12, 32910624), (16, 24682968), (18, 21940416), (24, 16455312), (27, 14626944), (32, 12341484), (36, 10970208), (48, 8227656), (54, 7313472), (64, 6170742), (72, 5485104), (81, 4875648), (96, 4113828), (108, 3656736), (128, 3085371), (144, 2742552), (162, 2437824), (192, 2056914), (216, 1828368), (243, 1625216), (288, 1371276), (324, 1218912), (384, 1028457), (432, 914184), (486, 812608), (576, 685638), (648, 609456), (864, 457092), (972, 406304), (1152, 342819), (1296, 304728), (1728, 228546), (1944, 203152), (2592, 152364), (3456, 114273), (3888, 101576), (5184, 76182), (7776, 50788), (10368, 38091), (12697, 31104), (15552, 25394)]