1557696

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 5039360

約数和(自身を除く): 3481664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 64, 76, 84, 96, 112, 114, 122, 133, 152, 168, 183, 192, 224, 228, 244, 266, 304, 336, 366, 399, 427, 448, 456, 488, 532, 608, 672, 732, 798, 854, 912, 976, 1064, 1159, 1216, 1281, 1344, 1464, 1596, 1708, 1824, 1952, 2128, 2318, 2562, 2928, 3192, 3416, 3477, 3648, 3904, 4256, 4636, 5124, 5856, 6384, 6832, 6954, 8113, 8512, 9272, 10248, 11712, 12768, 13664, 13908, 16226, 18544, 20496, 24339, 25536, 27328, 27816, 32452, 37088, 40992, 48678, 55632, 64904, 74176, 81984, 97356, 111264, 129808, 194712, 222528, 259616, 389424, 519232, 778848, 1557696]

約数ペア:

[(1, 1557696), (2, 778848), (3, 519232), (4, 389424), (6, 259616), (7, 222528), (8, 194712), (12, 129808), (14, 111264), (16, 97356), (19, 81984), (21, 74176), (24, 64904), (28, 55632), (32, 48678), (38, 40992), (42, 37088), (48, 32452), (56, 27816), (57, 27328), (61, 25536), (64, 24339), (76, 20496), (84, 18544), (96, 16226), (112, 13908), (114, 13664), (122, 12768), (133, 11712), (152, 10248), (168, 9272), (183, 8512), (192, 8113), (224, 6954), (228, 6832), (244, 6384), (266, 5856), (304, 5124), (336, 4636), (366, 4256), (399, 3904), (427, 3648), (448, 3477), (456, 3416), (488, 3192), (532, 2928), (608, 2562), (672, 2318), (732, 2128), (798, 1952), (854, 1824), (912, 1708), (976, 1596), (1064, 1464), (1159, 1344), (1216, 1281)]