312951168

素因数分解:

$2^7\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 935625600

約数和(自身を除く): 622674432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 288, 332, 384, 432, 498, 576, 664, 747, 864, 996, 1091, 1152, 1328, 1494, 1728, 1992, 2182, 2241, 2656, 2988, 3273, 3456, 3984, 4364, 4482, 5312, 5976, 6546, 7968, 8728, 8964, 9819, 10624, 11952, 13092, 15936, 17456, 17928, 19638, 23904, 26184, 29457, 31872, 34912, 35856, 39276, 47808, 52368, 58914, 69824, 71712, 78552, 90553, 95616, 104736, 117828, 139648, 143424, 157104, 181106, 209472, 235656, 271659, 286848, 314208, 362212, 418944, 471312, 543318, 628416, 724424, 814977, 942624, 1086636, 1256832, 1448848, 1629954, 1885248, 2173272, 2444931, 2897696, 3259908, 3770496, 4346544, 4889862, 5795392, 6519816, 8693088, 9779724, 11590784, 13039632, 17386176, 19559448, 26079264, 34772352, 39118896, 52158528, 78237792, 104317056, 156475584, 312951168]

約数ペア:

[(1, 312951168), (2, 156475584), (3, 104317056), (4, 78237792), (6, 52158528), (8, 39118896), (9, 34772352), (12, 26079264), (16, 19559448), (18, 17386176), (24, 13039632), (27, 11590784), (32, 9779724), (36, 8693088), (48, 6519816), (54, 5795392), (64, 4889862), (72, 4346544), (83, 3770496), (96, 3259908), (108, 2897696), (128, 2444931), (144, 2173272), (166, 1885248), (192, 1629954), (216, 1448848), (249, 1256832), (288, 1086636), (332, 942624), (384, 814977), (432, 724424), (498, 628416), (576, 543318), (664, 471312), (747, 418944), (864, 362212), (996, 314208), (1091, 286848), (1152, 271659), (1328, 235656), (1494, 209472), (1728, 181106), (1992, 157104), (2182, 143424), (2241, 139648), (2656, 117828), (2988, 104736), (3273, 95616), (3456, 90553), (3984, 78552), (4364, 71712), (4482, 69824), (5312, 58914), (5976, 52368), (6546, 47808), (7968, 39276), (8728, 35856), (8964, 34912), (9819, 31872), (10624, 29457), (11952, 26184), (13092, 23904), (15936, 19638), (17456, 17928)]