1296662384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{52727}}^1$

素因数の和:52817

約数の個数: 40

約数和(自身を含む): 2648000160

約数和(自身を除く): 1351337776

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 12296, 24592, 52727, 105454, 210908, 421816, 843632, 1529083, 2794531, 3058166, 5589062, 6116332, 11178124, 12232664, 22356248, 24465328, 44712496, 81041399, 162082798, 324165596, 648331192, 1296662384]

約数ペア:

[(1, 1296662384), (2, 648331192), (4, 324165596), (8, 162082798), (16, 81041399), (29, 44712496), (53, 24465328), (58, 22356248), (106, 12232664), (116, 11178124), (212, 6116332), (232, 5589062), (424, 3058166), (464, 2794531), (848, 1529083), (1537, 843632), (3074, 421816), (6148, 210908), (12296, 105454), (24592, 52727)]