1780224

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 5074080

約数和(自身を除く): 3293856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 183, 192, 228, 244, 256, 304, 366, 384, 456, 488, 512, 608, 732, 768, 912, 976, 1159, 1216, 1464, 1536, 1824, 1952, 2318, 2432, 2928, 3477, 3648, 3904, 4636, 4864, 5856, 6954, 7296, 7808, 9272, 9728, 11712, 13908, 14592, 15616, 18544, 23424, 27816, 29184, 31232, 37088, 46848, 55632, 74176, 93696, 111264, 148352, 222528, 296704, 445056, 593408, 890112, 1780224]

約数ペア:

[(1, 1780224), (2, 890112), (3, 593408), (4, 445056), (6, 296704), (8, 222528), (12, 148352), (16, 111264), (19, 93696), (24, 74176), (32, 55632), (38, 46848), (48, 37088), (57, 31232), (61, 29184), (64, 27816), (76, 23424), (96, 18544), (114, 15616), (122, 14592), (128, 13908), (152, 11712), (183, 9728), (192, 9272), (228, 7808), (244, 7296), (256, 6954), (304, 5856), (366, 4864), (384, 4636), (456, 3904), (488, 3648), (512, 3477), (608, 2928), (732, 2432), (768, 2318), (912, 1952), (976, 1824), (1159, 1536), (1216, 1464)]