1444891884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 3488437008

約数和(自身を除く): 2043545124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 281, 313, 444, 562, 626, 843, 939, 1124, 1252, 1369, 1686, 1878, 2738, 3372, 3756, 4107, 5476, 8214, 10397, 11581, 16428, 20794, 23162, 31191, 34743, 41588, 46324, 62382, 69486, 87953, 124764, 138972, 175906, 263859, 351812, 384689, 428497, 527718, 769378, 856994, 1055436, 1154067, 1285491, 1538756, 1713988, 2308134, 2570982, 3254261, 4616268, 5141964, 6508522, 9762783, 13017044, 19525566, 39051132, 120407657, 240815314, 361222971, 481630628, 722445942, 1444891884]

約数ペア:

[(1, 1444891884), (2, 722445942), (3, 481630628), (4, 361222971), (6, 240815314), (12, 120407657), (37, 39051132), (74, 19525566), (111, 13017044), (148, 9762783), (222, 6508522), (281, 5141964), (313, 4616268), (444, 3254261), (562, 2570982), (626, 2308134), (843, 1713988), (939, 1538756), (1124, 1285491), (1252, 1154067), (1369, 1055436), (1686, 856994), (1878, 769378), (2738, 527718), (3372, 428497), (3756, 384689), (4107, 351812), (5476, 263859), (8214, 175906), (10397, 138972), (11581, 124764), (16428, 87953), (20794, 69486), (23162, 62382), (31191, 46324), (34743, 41588)]