15704480742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 33273054720

約数和(自身を除く): 17568573978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 397, 706, 794, 983, 1059, 1191, 1966, 2118, 2382, 2949, 5898, 6707, 7543, 13414, 15086, 18677, 20121, 22629, 37354, 40242, 45258, 56031, 112062, 140141, 280282, 346999, 390251, 420423, 693998, 780502, 840846, 1040997, 1170753, 2081994, 2341506, 2662679, 5325358, 6592981, 7414769, 7988037, 13185962, 14829538, 15976074, 19778943, 22244307, 39557886, 44488614, 137758603, 275517206, 413275809, 826551618, 2617413457, 5234826914, 7852240371, 15704480742]

約数ペア:

[(1, 15704480742), (2, 7852240371), (3, 5234826914), (6, 2617413457), (19, 826551618), (38, 413275809), (57, 275517206), (114, 137758603), (353, 44488614), (397, 39557886), (706, 22244307), (794, 19778943), (983, 15976074), (1059, 14829538), (1191, 13185962), (1966, 7988037), (2118, 7414769), (2382, 6592981), (2949, 5325358), (5898, 2662679), (6707, 2341506), (7543, 2081994), (13414, 1170753), (15086, 1040997), (18677, 840846), (20121, 780502), (22629, 693998), (37354, 420423), (40242, 390251), (45258, 346999), (56031, 280282), (112062, 140141)]