18486153984

素因数分解:

$2^8\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{23167}}^1$

素因数の和:24225

約数の個数: 72

約数和(自身を含む): 49249607680

約数和(自身を除く): 30763453696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1039, 2078, 3117, 4156, 6234, 8312, 12468, 16624, 23167, 24936, 33248, 46334, 49872, 66496, 69501, 92668, 99744, 132992, 139002, 185336, 199488, 265984, 278004, 370672, 398976, 556008, 741344, 797952, 1112016, 1482688, 2224032, 2965376, 4448064, 5930752, 8896128, 17792256, 24070513, 48141026, 72211539, 96282052, 144423078, 192564104, 288846156, 385128208, 577692312, 770256416, 1155384624, 1540512832, 2310769248, 3081025664, 4621538496, 6162051328, 9243076992, 18486153984]

約数ペア:

[(1, 18486153984), (2, 9243076992), (3, 6162051328), (4, 4621538496), (6, 3081025664), (8, 2310769248), (12, 1540512832), (16, 1155384624), (24, 770256416), (32, 577692312), (48, 385128208), (64, 288846156), (96, 192564104), (128, 144423078), (192, 96282052), (256, 72211539), (384, 48141026), (768, 24070513), (1039, 17792256), (2078, 8896128), (3117, 5930752), (4156, 4448064), (6234, 2965376), (8312, 2224032), (12468, 1482688), (16624, 1112016), (23167, 797952), (24936, 741344), (33248, 556008), (46334, 398976), (49872, 370672), (66496, 278004), (69501, 265984), (92668, 199488), (99744, 185336), (132992, 139002)]