1887648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^2$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 5771808

約数和(自身を除く): 3884160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2809, 2968, 4452, 5088, 5618, 5936, 8427, 8904, 11236, 11872, 16854, 17808, 19663, 22472, 33708, 35616, 39326, 44944, 58989, 67416, 78652, 89888, 117978, 134832, 157304, 235956, 269664, 314608, 471912, 629216, 943824, 1887648]

約数ペア:

[(1, 1887648), (2, 943824), (3, 629216), (4, 471912), (6, 314608), (7, 269664), (8, 235956), (12, 157304), (14, 134832), (16, 117978), (21, 89888), (24, 78652), (28, 67416), (32, 58989), (42, 44944), (48, 39326), (53, 35616), (56, 33708), (84, 22472), (96, 19663), (106, 17808), (112, 16854), (159, 11872), (168, 11236), (212, 8904), (224, 8427), (318, 5936), (336, 5618), (371, 5088), (424, 4452), (636, 2968), (672, 2809), (742, 2544), (848, 2226), (1113, 1696), (1272, 1484)]