1438974530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1549}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 3096230400

約数和(自身を除く): 1657255870

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 577, 805, 1154, 1549, 1610, 2885, 3098, 4039, 5770, 7745, 8078, 10843, 13271, 15490, 20195, 21686, 26542, 35627, 40390, 54215, 66355, 71254, 92897, 108430, 132710, 178135, 185794, 249389, 356270, 464485, 498778, 893773, 928970, 1246945, 1787546, 2493890, 4468865, 6256411, 8937730, 12512822, 20556779, 31282055, 41113558, 62564110, 102783895, 143897453, 205567790, 287794906, 719487265, 1438974530]

約数ペア:

[(1, 1438974530), (2, 719487265), (5, 287794906), (7, 205567790), (10, 143897453), (14, 102783895), (23, 62564110), (35, 41113558), (46, 31282055), (70, 20556779), (115, 12512822), (161, 8937730), (230, 6256411), (322, 4468865), (577, 2493890), (805, 1787546), (1154, 1246945), (1549, 928970), (1610, 893773), (2885, 498778), (3098, 464485), (4039, 356270), (5770, 249389), (7745, 185794), (8078, 178135), (10843, 132710), (13271, 108430), (15490, 92897), (20195, 71254), (21686, 66355), (26542, 54215), (35627, 40390)]