289101744

素因数分解:

$2^4\times 3^3\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1795

約数の個数: 80

約数和(自身を含む): 832035040

約数和(自身を除く): 542933296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 541, 1082, 1237, 1623, 2164, 2474, 3246, 3711, 4328, 4869, 4948, 6492, 7422, 8656, 9738, 9896, 11133, 12984, 14607, 14844, 19476, 19792, 22266, 25968, 29214, 29688, 33399, 38952, 44532, 58428, 59376, 66798, 77904, 89064, 116856, 133596, 178128, 233712, 267192, 534384, 669217, 1338434, 2007651, 2676868, 4015302, 5353736, 6022953, 8030604, 10707472, 12045906, 16061208, 18068859, 24091812, 32122416, 36137718, 48183624, 72275436, 96367248, 144550872, 289101744]

約数ペア:

[(1, 289101744), (2, 144550872), (3, 96367248), (4, 72275436), (6, 48183624), (8, 36137718), (9, 32122416), (12, 24091812), (16, 18068859), (18, 16061208), (24, 12045906), (27, 10707472), (36, 8030604), (48, 6022953), (54, 5353736), (72, 4015302), (108, 2676868), (144, 2007651), (216, 1338434), (432, 669217), (541, 534384), (1082, 267192), (1237, 233712), (1623, 178128), (2164, 133596), (2474, 116856), (3246, 89064), (3711, 77904), (4328, 66798), (4869, 59376), (4948, 58428), (6492, 44532), (7422, 38952), (8656, 33399), (9738, 29688), (9896, 29214), (11133, 25968), (12984, 22266), (14607, 19792), (14844, 19476)]