1742897624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 3645600000

約数和(自身を除く): 1902702376

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 349, 403, 698, 806, 1396, 1549, 1612, 2792, 3098, 3224, 4537, 6196, 9074, 10819, 12392, 18148, 20137, 21638, 36296, 40274, 43276, 48019, 80548, 86552, 96038, 140647, 161096, 192076, 281294, 384152, 540601, 562588, 624247, 1081202, 1125176, 1248494, 2162404, 2496988, 4324808, 4993976, 7027813, 14055626, 16758631, 28111252, 33517262, 56222504, 67034524, 134069048, 217862203, 435724406, 871448812, 1742897624]

約数ペア:

[(1, 1742897624), (2, 871448812), (4, 435724406), (8, 217862203), (13, 134069048), (26, 67034524), (31, 56222504), (52, 33517262), (62, 28111252), (104, 16758631), (124, 14055626), (248, 7027813), (349, 4993976), (403, 4324808), (698, 2496988), (806, 2162404), (1396, 1248494), (1549, 1125176), (1612, 1081202), (2792, 624247), (3098, 562588), (3224, 540601), (4537, 384152), (6196, 281294), (9074, 192076), (10819, 161096), (12392, 140647), (18148, 96038), (20137, 86552), (21638, 80548), (36296, 48019), (40274, 43276)]