45321984

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 137356800

約数和(自身を除く): 92034816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 83, 96, 108, 128, 144, 158, 166, 192, 216, 237, 249, 256, 288, 316, 332, 384, 432, 474, 498, 576, 632, 664, 711, 747, 768, 864, 948, 996, 1152, 1264, 1328, 1422, 1494, 1728, 1896, 1992, 2133, 2241, 2304, 2528, 2656, 2844, 2988, 3456, 3792, 3984, 4266, 4482, 5056, 5312, 5688, 5976, 6557, 6912, 7584, 7968, 8532, 8964, 10112, 10624, 11376, 11952, 13114, 15168, 15936, 17064, 17928, 19671, 20224, 21248, 22752, 23904, 26228, 30336, 31872, 34128, 35856, 39342, 45504, 47808, 52456, 59013, 60672, 63744, 68256, 71712, 78684, 91008, 95616, 104912, 118026, 136512, 143424, 157368, 177039, 182016, 191232, 209824, 236052, 273024, 286848, 314736, 354078, 419648, 472104, 546048, 573696, 629472, 708156, 839296, 944208, 1258944, 1416312, 1678592, 1888416, 2517888, 2832624, 3776832, 5035776, 5665248, 7553664, 11330496, 15107328, 22660992, 45321984]

約数ペア:

[(1, 45321984), (2, 22660992), (3, 15107328), (4, 11330496), (6, 7553664), (8, 5665248), (9, 5035776), (12, 3776832), (16, 2832624), (18, 2517888), (24, 1888416), (27, 1678592), (32, 1416312), (36, 1258944), (48, 944208), (54, 839296), (64, 708156), (72, 629472), (79, 573696), (83, 546048), (96, 472104), (108, 419648), (128, 354078), (144, 314736), (158, 286848), (166, 273024), (192, 236052), (216, 209824), (237, 191232), (249, 182016), (256, 177039), (288, 157368), (316, 143424), (332, 136512), (384, 118026), (432, 104912), (474, 95616), (498, 91008), (576, 78684), (632, 71712), (664, 68256), (711, 63744), (747, 60672), (768, 59013), (864, 52456), (948, 47808), (996, 45504), (1152, 39342), (1264, 35856), (1328, 34128), (1422, 31872), (1494, 30336), (1728, 26228), (1896, 23904), (1992, 22752), (2133, 21248), (2241, 20224), (2304, 19671), (2528, 17928), (2656, 17064), (2844, 15936), (2988, 15168), (3456, 13114), (3792, 11952), (3984, 11376), (4266, 10624), (4482, 10112), (5056, 8964), (5312, 8532), (5688, 7968), (5976, 7584), (6557, 6912)]