1880324472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{9551}}^1$

素因数の和:10204

約数の個数: 64

約数和(自身を含む): 5070965760

約数和(自身を除く): 3190641288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 1262, 1893, 2524, 3786, 5048, 7572, 8203, 9551, 15144, 16406, 19102, 24609, 28653, 32812, 38204, 49218, 57306, 65624, 76408, 98436, 114612, 124163, 196872, 229224, 248326, 372489, 496652, 744978, 993304, 1489956, 2979912, 6026681, 12053362, 18080043, 24106724, 36160086, 48213448, 72320172, 78346853, 144640344, 156693706, 235040559, 313387412, 470081118, 626774824, 940162236, 1880324472]

約数ペア:

[(1, 1880324472), (2, 940162236), (3, 626774824), (4, 470081118), (6, 313387412), (8, 235040559), (12, 156693706), (13, 144640344), (24, 78346853), (26, 72320172), (39, 48213448), (52, 36160086), (78, 24106724), (104, 18080043), (156, 12053362), (312, 6026681), (631, 2979912), (1262, 1489956), (1893, 993304), (2524, 744978), (3786, 496652), (5048, 372489), (7572, 248326), (8203, 229224), (9551, 196872), (15144, 124163), (16406, 114612), (19102, 98436), (24609, 76408), (28653, 65624), (32812, 57306), (38204, 49218)]