2123243856

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{249911}}^1$

素因数の和:249984

約数の個数: 60

約数和(自身を含む): 6042872160

約数和(自身を除く): 3919628304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 249911, 499822, 749733, 999644, 1499466, 1999288, 2249199, 2998932, 3998576, 4498398, 5997864, 8996796, 11995728, 14744749, 17993592, 29489498, 35987184, 44234247, 58978996, 88468494, 117957992, 132702741, 176936988, 235915984, 265405482, 353873976, 530810964, 707747952, 1061621928, 2123243856]

約数ペア:

[(1, 2123243856), (2, 1061621928), (3, 707747952), (4, 530810964), (6, 353873976), (8, 265405482), (9, 235915984), (12, 176936988), (16, 132702741), (18, 117957992), (24, 88468494), (36, 58978996), (48, 44234247), (59, 35987184), (72, 29489498), (118, 17993592), (144, 14744749), (177, 11995728), (236, 8996796), (354, 5997864), (472, 4498398), (531, 3998576), (708, 2998932), (944, 2249199), (1062, 1999288), (1416, 1499466), (2124, 999644), (2832, 749733), (4248, 499822), (8496, 249911)]